| |
| 2001 | ||
|---|---|---|
| 2 | Günter Landsmann, Josef Schicho, Franz Winkler: The Parametrization of Canal Surfaces and the Decomposition of Polynomials into a Sum of Two Squares. J. Symb. Comput. 32(1/2): 119-132 (2001) | |
| 2000 | ||
| 1 | EE | Günter Landsmann, Josef Schicho, Franz Winkler, Erik Hillgarter: Symbolic parametrization of pipe and canal surfaces. ISSAC 2000: 202-208 |
| 1 | Erik Hillgarter | [1] |
| 2 | Josef Schicho | [1] [2] |
| 3 | Franz Winkler | [1] [2] |