00344nam a2200121Ia 4500082001900000100002200019245007100041260003400112300002600146490004000172500000500212700000500217  a515.5bP491.IM  aPetkovic, Miodrag  aIterative methods for simultaneous inclusion of polynomial zerosb  aBerlinbSpringer-Verlagc1989  ax, 263p. Index. Bibl.  aLecture notes in Mathematicsv 1387  a  a