1.
Positive polynomials and product type actions of compact groups. Providence (R.I.): American Mathematical Society; 1985.
Positive polynomials and product type actions of compact groups. Providence (R.I.) : American Mathematical Society, 5 mai 1985. ISBN 0-8218-2322-1
Handelman David. (1985). Positive polynomials and product type actions of compact groups. American Mathematical Society.
Style de citation MLA (8e éd.)Handelman David. Positive Polynomials and Product Type Actions of Compact Groups. American Mathematical Society, 1985.
Attention : ces citations peuvent ne pas être correctes à 100%.