Kostrikin , A., & Shafa, I. (1996). Encyclopaedia of mathematical sciences. Germany: Springer.
Dyfyniad Arddull ChicagoKostrikin , A.I.,, và I.R. Shafa. Encyclopaedia of Mathematical Sciences. Germany: Springer, 1996.
Dyfyniad MLAKostrikin , A.I.,, và I.R. Shafa. Encyclopaedia of Mathematical Sciences. Germany: Springer, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.