APA (7th ed.) Citation

Volkmer, H. (1988). Multiparameter Eigenvalue Problems and Expansion Theorems. Springer. https://doi.org/10.1007/BFb0089295

Chicago Style (17th ed.) Citation

Volkmer, Hans. Multiparameter Eigenvalue Problems and Expansion Theorems. Berlin [u.a.]: Springer, 1988. https://doi.org/10.1007/BFb0089295.

MLA (9th ed.) Citation

Volkmer, Hans. Multiparameter Eigenvalue Problems and Expansion Theorems. Springer, 1988. https://doi.org/10.1007/BFb0089295.