Boundary Value Problems of Mathematical Physics and Related Aspects of Function Theory (Seminars in mathematics)
Global Analysis. Studies and Applications III
Regular Boundary Value Problems Associated with Pairs of Ordinary Differential Expressions (Lecture Notes in Mathematics, 858)
Asymptotic Behavior and Stability Problems in Ordinary Differential Equations
Singularly Perturbed Boundary-Value Problems
Non Linear Analysis and Boundary Value Problems for Ordinary Differential Equations (CISM International Centre for Mechanical Sciences, 371)
Positive Solutions of Differential, Difference and Integral Equations
Focal Boundary Value Problems for Differential and Difference Equations (Mathematics and Its Applications, 436)
Solution Methods for Integral Equations: Theory and Applications (Mathematical Concepts and Methods in Science and Engineering)
Nonoscillation Theory of Functional Differential Equations with Applications