2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/76517We use the notion of Milnor fibres of the germ of a meromorphic function and the method of partial resolutions for a study of topology of a polynomial map at infinity (mainly for calculation of the zeta-function of a monodromy). It gives effective methods of computation of the zeta-function for a number of cases and a criterium for a value to be atypical at infinity.8 pages, AMSTeXAlgebraic Geometry14F45, 14D25, 32S15text