NIKOLAI NIKOLAEVICH BOGOLYUBOV (on the occasion of his sixtieth birthday) Vladimirov, Vasilii S. ; Zubarev, D. N. ; Medvedev, B. V. ; Mitropol'skii, Yu A. ; Parasyuk, O. S. ; Polivanov, M. K. Abstract Publication: Russian Mathematical Surveys Pub Date: August 1969 DOI: 10.1070/RM1969v024n04ABEH001356 Bibcode: 1969RuMaS..24..167V