Walter de Gruyter 1999 Number theory in progress : proceedings of the International Conference on Number Theory organized by the Stefan Banach International Mathematical Center in honor of the 60th birthday of Andrzej Schinzel, Zakopane, Poland, June 30-July 9, 1997 / editors, Kálmán Györy, Henryk Iwaniec, Jerzy Urbanowicz v. 2

Available at 20 libraries

Walter de Gruyter 1999 Number theory in progress : proceedings of the International Conference on Number Theory organized by the Stefan Banach International Mathematical Center in honor of the 60th birthday of Andrzej Schinzel, Zakopane, Poland, June 30-July 9, 1997 / editors, Kálmán Györy, Henryk Iwaniec, Jerzy Urbanowicz v. 1

Available at 20 libraries