Society, A. M. (2009). Proceedings of the American Mathematical Society. Volume 128, Number 2, 2000.
Dyfyniad Arddull ChicagoSociety, American Mathematical. Proceedings of the American Mathematical Society. Volume 128, Number 2, 2000. 2009.
Dyfyniad MLASociety, American Mathematical. Proceedings of the American Mathematical Society. Volume 128, Number 2, 2000. 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.