1.
Iterated nonlinear maps and Hilbert’s projective metric. Providence (R.I.): American Mathematical Society; 1989.
Iterated nonlinear maps and Hilbert’s projective metric. Providence (R.I.) : American Mathematical Society, 5 mai 1989. ISBN 0-8218-2465-1
Nussbaum Roger D. (1989). Iterated nonlinear maps and Hilbert's projective metric: II. American Mathematical Society.
Style de citation MLA (8e éd.)Nussbaum Roger D. Iterated Nonlinear Maps and Hilbert's Projective Metric: II. American Mathematical Society, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.