Górniewicz, L. Topological fixed point theory of multivalued mappings. Springer Netherlands.
Style de citation Chicago (17e éd.)Górniewicz, Lech. Topological Fixed Point Theory of Multivalued Mappings. Dordrecht: Springer Netherlands.
Style de citation MLA (8e éd.)Górniewicz, Lech. Topological Fixed Point Theory of Multivalued Mappings. Springer Netherlands.
警告：這些引文格式不一定是100％准確.