Arnold, V. I., & Arnolʹd, V. I. (1985). Singularities of differentiable maps. Birkhäuser.
Čikaški stil citiranjaArnold, V. I., i V. I.;Gusein-Zade Arnolʹd. Singularities of Differentiable Maps. Boston: Birkhäuser, 1985.
MLA način citiranjaArnold, V. I., i V. I.;Gusein-Zade Arnolʹd. Singularities of Differentiable Maps. Birkhäuser, 1985.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.