Oystaeyen, F. v., & Verschoren, A. (1983). Relative invariants of rings: The commutative theory. M. Dekker.
Dyfyniad Arddull ChicagoOystaeyen, F. van, and A. Verschoren. Relative Invariants of Rings: The Commutative Theory. New York: M. Dekker, 1983.
Dyfyniad MLAOystaeyen, F. van, and A. Verschoren. Relative Invariants of Rings: The Commutative Theory. M. Dekker, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.