APA (7th ed.) Citation

Barja Yáñez, M. Á., Naranjo, J. C., I, U. P. d. C. D. d. M. A., Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, G., & Barcelona, U. d. (1997). Extensions of maps defined on many fibres: Extension of maps defined on many fibres. Collectanea Mathematica.

Chicago Style (17th ed.) Citation

Barja Yáñez, Miguel Ángel, J. C. Naranjo, Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I, Geometria Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, and Universitat de Barcelona. "Extensions of Maps Defined on Many Fibres: Extension of Maps Defined on Many Fibres." Collectanea Mathematica 1997.

MLA (9th ed.) Citation

Barja Yáñez, Miguel Ángel, et al. "Extensions of Maps Defined on Many Fibres: Extension of Maps Defined on Many Fibres." Collectanea Mathematica, 1997.

Warning: These citations may not always be 100% accurate.