Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Rangel, Socorro E-mail: https://www.mathnet.ru/eng/person53315 List of publications on Google Scholar https://mathscinet.ams.org/mathscinet/MRAuthorID/640472 Publications in Math-Net.Ru Citations 2008 1. I. S. Litvinchev, S. Rangel, “Comparison of Lagrangian bounds for one class of generalized assignment problems”, Zh. Vychisl. Mat. Mat. Fiz., 48:5 (2008),  779–787      ; Comput. Math. Math. Phys., 48:5 (2008), 739–746     3 Organisations Universidade de São Paulo