Style de citation APA

Lowen, R. (1985). On the existence of natural non-topological, fuzzy topological spaces. Heldermann.

Style de citation Chicago

Lowen, R. On the Existence of Natural Non-topological, Fuzzy Topological Spaces. Berlin: Heldermann, 1985.

Style de citation MLA

Lowen, R. On the Existence of Natural Non-topological, Fuzzy Topological Spaces. Heldermann, 1985.

Attention : ces citations peuvent ne pas être correctes à 100%.