| 1985 | Cromme, Ludwig J. | ZB 34626:49 | |
| Manifolds with cusps | |||
| 1985 | Diener, Immo | ZB 34626:47 | |
| On nonuniqueness in nonlinear L2-approximation | |||
| 1985 | Diener, Immo | ZB 34626:48 | |
| On the global convergence of path-following methods to determine all solutions to a system of nonlinear equations | |||
| 1985 | Wilde, Peter | ZB 34626:50 | |
| Dense sets and far field patterns for the vector Helmholtz equation under transmission boundary conditions | |||