Differentiation of implicit functions and Steinhaus' theorem in topological measure spaces

Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Colloquium Mathematicum / All issues

Marcin E. Kuczma Colloquium Mathematicum 39 (1978), 95-107 DOI: 10.4064/cm-39-1-95-107