Seba, Petr books & textbook
Applications of Self-Adjoint Extensions in Quantum Physics: Proceedings of a Conference Held at the Laboratory of Theoretical Physics, JINR, Dubna, ... 29–October 1, 1987 (Lecture Notes in Physics)
Springer /2014-08-23 Paperback / 284 Pages
isbn-10: 3662137623 / isbn-13: 9783662137628