American Psychological Association 6th edition

DE AZCARRAGA, J. A., IZQUIERDO, J. M., PICON, M., & VARELA, O. (2004, January 1). Extensions, expansions, Lie algebra cohomology and enlarged superspaces. 21(10). Bristol: Institute of Physics, 2004. Retrieved from http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=15782969

ISO-690 (author-date, English)

DE AZCARRAGA, J. A, IZQUIERDO, J. M, PICON, M and VARELA, O, 2004. Extensions, expansions, Lie algebra cohomology and enlarged superspaces. In: [online]. Bristol: Institute of Physics, 2004. 1 January 2004. Available from: http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=15782969

Modern Language Association 9th edition

DE AZCARRAGA, J. A., J. M. IZQUIERDO, M. PICON, and O. VARELA. Extensions, expansions, Lie algebra cohomology and enlarged superspaces. no. 10, Bristol: Institute of Physics, 2004., 2004, http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=15782969.

Mohr Siebeck - Recht (Deutsch - Österreich)

Emerald - Harvard

DE AZCARRAGA, J.A., IZQUIERDO, J.M., PICON, M. and VARELA, O. (2004), “Extensions, expansions, Lie algebra cohomology and enlarged superspaces”, in , Vol. 21, Bristol: Institute of Physics, 2004., available at: http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=15782969.

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