G. Gutin, University of London, EngHam, Surrey, UK; A.P. Punnen, University of New Brunswick Dept. Mathematics, Statistics &, St John, NB, Canada / 2007-05-18 / Springer US
G. Gutin, University of London, EngHam, Surrey, UK; A.P. Punnen, University of New Brunswick Dept. Mathematics, Statistics &, St John, NB, Canada / 2002-05-31 / Springer US