1. "On relations between integration theories." University of Maryland, February 21, 1967.

2. "Representation of Lipschitzian operators on spaces of Lebesgue-Bochner type group-valued summable functions." Northern Illinois University, April 11, 1967.

3. "Lebesgue-Bochner type integration of group-valued functions." University of Maryland, February 18, 1967.

4. "Lebesgue's integration theory from axioms of the integral." University of Utah, February 2, 1968.

5. "Development of the integration theory from the axioms of Lebesgue integrals." George Washington University, February 6, 1968.

6. "Development of the theory of integration from the axioms of Lebesgue integrals." St. John's University, February 9, 1968.

7. "Analytic continuation of vector-valued holomorphic functions." University of Maryland, February 20, 1968.

8. "Axioms of Lebesgue integral over abstract spaces and its generation by volumes, measures and Daniell functionals." University of Wyoming, February 29, 1968.

9. "Theory of Lebesgue-Bochner type spaces of metric-space-valued functions and abstract integrals." Colorado State University, February 29, 1968.

10. "Representation of set additive integrals on generalized Lebesgue-Bochner spaces." University of Colorado, March 1, 1968.

11. "Theory of Lebesgue-Bochner spaces of metric-space-valued functions and abstract integrals." University of Denver, March 1, 1968,

12. "Axiomatic approach to the Lebesgue integration theory..." Northern Illinois University, March 19, 1968.

13. "Spaces of Lebesgue-Bochner type of metric space-valued summable functions." Oakland University, April 18, 1968.

14. "Theory of holomorphic locally-convex-space-valued functions on domains in real or complex locally convex spaces." University of Maryland, March 14, 1968.

15. "From Archimedes to Newton to the present Advanced Calculus." West Georgia College, February 20, 1969.

16. "An axiomatic approach to the theory of integration generated by a Luxemburg seminorm." West Georgia College, February 21, 1969.

17. "The Daniell-Stone integral and its characterization in terms of the Lebesgue integral." University of Montreal, January 26, 1970.

18. "Theory of a class of locally convex lattices, which includes the Lebesgue spaces." University of Montreal, January 30, 1970.

19. "Development of the theory of Lebesgue and Daniell-Stone integrals from their axioms." University of Florida, Gainesville, May 4, 1970.

20. "Properties of cone-lattices and linear-lattices." University of Florida, Gainesville, May 5, 1970.

21. "Linear lattices closed under dominated convergence and measurable functions." University of Florida, Gainesville, May 6, 1970.

22. "Locally convex lattices with monotone convergence theorem." University of Florida, Gainesville, May 7, 1970.

23. "Representation of Lebesgue lattices by means of Lebesgue integrals." University of Florida, Gainesville, May 8, 1970.

24. "Theory of a class of locally convex lattices which include the Lebesgue spaces." George Washington University, August 7,1970.

25. "Existence of extensions of holomorphic functions with values in a locally convex space." University of Montreal, October 23, 1970.

26. "Characterization of locally convex lattices allowing Lebesgue-type theory." McGill University, November 11, 1970.

27. "Locally convex lattices of functions in which Lebesgue type theory holds." University of Rhode Island, February 19, 1971.

28. "Locally convex lattices of functions in which Lebesgue type theory can be developed." George Washington University, October 13, 1971.

29. "Integrals and locally convex function lattices with Lebesgue-Daniell type structure." University of Maryland, February 15, 1972.

30. "Characterization of Daniell integrals by inductive systems of Lebesgue integrals." University of Erlangen, June 15, 1976.

31. "A new approach to the theory of probability." George Washington University, December 1976 (several lectures).

32. "A new approach to the theory of probability and statistics via algebraical categories." Wright State University, Dayton, Ohio, February 1978.

33. "ANAFUN, a processor for ANAlysis of FUNctions extending capabilities of FORTRAN, for UNIVAC 1100 systems." Johnson Space Center, NASA, Houston, Texas, May 15, 1979.

34. "Derivation of Banach's contraction mapping theorem from a Kepler problem in celestial mechanics." Johnson Space Center, NASA, Houston, Texas, June 6, 1979.

35. "On existence and uniqueness of solutions for nonlinear differential equations with advanced argument." Johnson Space Center, NASA, Houston, Texas, June 8, 1979.

36. "On nonlinear functional differential equations in Banach spaces." Johnson Space Center, NASA, Houston, Texas, June 13, 1979.

37. "Existence and uniqueness of solutions to nonlinear operator-differential equations with applications to automatic continuous control." Johnson Space Center, NASA, Houston, Texas, June 15, 1979.

38. "Error estimates due to nonuniformly Lipschitzian perturbations of nonlinear differential equations." Johnson Space Center, NASA, Houston, Texas, July 6, 1979.

39. "Existence and uniqueness of solutions for a class of nonlinear integral equations which include generalized Placzek's equations of nuclear physics." Johnson Space Center, NASA, Houston, Texas, July 13, 1979.

40. "A priori global estimates in the theory of differential equations with applications to celestial mechanics." Johnson Space Center, NASA, Houston, Texas, April 9, 1980.

41. "Some new results on Lyapunov stability and stability under perturbation for dynamical systems." Johnson Space Center, NASA, Houston, Texas, April 11, 1980.

42. "Global error estimates for perturbation of dynamical systems with separable Hamiltonian." Johnson Space Center, NASA, Houston, Texas, April 16, 1980.

43. "A generalization of the Gronwall integral inequality with applications to differential equations." Johnson Space Center, NASA, Houston, Texas, April 18, 1980.

44. "Computer simulation of n - random variables with arbitrary joint probability distribution." University of Texas at Arlington, Arlington, Texas, April 16, 1980.

45. "ANAFUN: Doing Calculus Via Computer." National Bureau of Standards, Washington, DC, June 3, 1980.

46. (with Gordon G. Johnson) "Existence and uniqueness of solutions for nonlinear functional differential equations with advanced variable arguments." Regional Conference on Nonlinear Functional Analysis and Applications, Arlington, Texas, June 16, 1980.

47. "A priori global estimates of deviation of solutions of differential equations due to perturbations with applications to celestial mechanics." European Space Agency, Darmstadt, West Germany, August 5, 1980.