APA (7th ed.) Citation

Gohberg, I., & Langer, H. (1995). Operator Theory and Boundary Eigenvalue Problems: International Workshop in Vienna, July 27-30, 1993. Birkhäuser Basel.

Chicago Style (17th ed.) Citation

Gohberg, I., and H. Langer. Operator Theory and Boundary Eigenvalue Problems: International Workshop in Vienna, July 27-30, 1993. Basel: Birkhäuser Basel, 1995.

MLA (9th ed.) Citation

Gohberg, I., and H. Langer. Operator Theory and Boundary Eigenvalue Problems: International Workshop in Vienna, July 27-30, 1993. Birkhäuser Basel, 1995.