Vladimirov, D. A.; Gavurin, M. K.; Natanson, G. I.; Romanovskij, I. V.; Khavin, V. P. Boris Zaharovic Vulih (zum 60. Geburtstag). (Russian) Zbl 0258.01014 Vestn. Leningr. Univ. 1973, No. 7, Mat. Mekh. Astron. 1973, No. 2, 158-159 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 01A70 Biographies, obituaries, personalia, bibliographies PDFBibTeX XMLCite \textit{D. A. Vladimirov} et al., Vestn. Leningr. Univ., Mat. Mekh. Astron. 1973, No. 2, 158--159 (1973; Zbl 0258.01014)