Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Efremova, Olga A https://www.mathnet.ru/eng/person216318 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1997 1. A. F. Mironov, A. V. Efremov, O. A. Efremova, R. Bonnett, “Novel chlorins with a δ-lactone ring”, Mendeleev Commun., 7:6 (1997),  244–245     5 Organisations Institute of fine chemical technologies named after M.V. Lomonosov