TY - BOOK AU - Markov, M. A., ed. ED - Lebedev Physics Institute of the Academy of Sciences of the USSR on the Physical Effects in the Gravitational Field of Black Holes TI - The physical effects in the gravitational field of black holes: proceedings of Lebedev physics institute of the academy of sciences of the USSR on the physical effects in the gravitational field of black holes, vol. 169, held in Commack, 1987 T2 - The proceedings of Lebedev physics institute of the academy SN - 0-941743-04-7 PY - 1987/// CY - Commack PB - Nova Science KW - Astronomy and astrophysics thesaurus KW - Black holes ER -