Hungarian problem book : Based on the Eötvös competitions, 1894-1928

Rev. and edited by G. Hajós, G. Neukomm [and] J. Surányi. Originally compiled by Jozsef Kürschák; translated by Elvira Rapaport.

New York : Random House, [1963]

2 vols. : diagrs. ; 23 cm.

Serie: New mathematical library ; 11-12

This translation is based on the rev. Hungarian ed. of 1955.