1
Published: [2022]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - <1990
Links: Get full text; Get full text; Cover
2
Published: [2022]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - <1990
Links: Get full text; Get full text; Cover
3
Published: 1982
Superior document: Wissenschaftliche Beiträge der Friedrich-Schiller-Universität, Jena 1982
4
Published: 2013.
Links: Get full text