Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Urrutia, Luis F E-mail: https://www.mathnet.ru/eng/person50994 List of publications on Google Scholar https://mathscinet.ams.org/mathscinet/MRAuthorID/176240 Publications in Math-Net.Ru Citations 2009 1. A. Déctor, H. A. Morales-Técotl, L. F. Urrutia, J. D. Vergara, “An Alternative Canonical Approach to the Ghost Problem in a Complexified Extension of the Pais–Uhlenbeck Oscillator”, SIGMA, 5 (2009), 053, 22 pp.           11 Organisations Universidad Nacional Autónoma de México