Zalyapin, Vladimir Il’ich Abram Davidovitch Katsman. To the 100th anniversary. (Russian. English summary) Zbl 1338.01063 Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 8, No. 2, 77-81 (2016). MSC: 01A70 Biographies, obituaries, personalia, bibliographies 20-03 History of group theory Biographic References: Katsman, Abram Davidovich PDFBibTeX XMLCite \textit{V. I. Zalyapin}, Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 8, No. 2, 77--81 (2016; Zbl 1338.01063) Full Text: MNR