Hajós, G., Neukomm, G., Surányi, J., & Liu, C. A. (2001). Hungarian problem book III: Based on the Eotvos Competition, 1929-1943. Mathematical Association of America.
Dyfyniad Arddull ChicagoHajós, György, G. Neukomm, János Surányi, and Chiang-Fung Andrew Liu. Hungarian Problem Book III: Based on the Eotvos Competition, 1929-1943. Washington, DC: Mathematical Association of America, 2001.
Dyfyniad MLAHajós, György, et al. Hungarian Problem Book III: Based on the Eotvos Competition, 1929-1943. Mathematical Association of America, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.