APA-Zitierstil (7. Ausg.)

Blum, H., Rannacher, R., & Leis, R. (1980). On the boundary value problem of the biharmonic operator on domains with angular corners. Mathematical methods in the applied sciences, 2(4), . https://doi.org/10.1002/mma.1670020416

Chicago-Zitierstil (17. Ausg.)

Blum, H., Rolf Rannacher, und R. Leis. "On the Boundary Value Problem of the Biharmonic Operator on Domains with Angular Corners." Mathematical Methods in the Applied Sciences 2, no. 4 (1980). https://doi.org/10.1002/mma.1670020416.

MLA-Zitierstil (9. Ausg.)

Blum, H., et al. "On the Boundary Value Problem of the Biharmonic Operator on Domains with Angular Corners." Mathematical Methods in the Applied Sciences, vol. 2, no. 4, 1980, https://doi.org/10.1002/mma.1670020416.