American Psychological Association 6th edition

Patrício, P., Puystjens, R., & Universidade do Minho. (2004). Generalized invertibility in two semigroups of a ring: Generalized invertibility in two semigroups of a ring. Linear Algebra and Its Applications, 377, 125-139. https://doi.org/10.1016/j.laa.2003.08.004

ISO-690 (author-date, English)

PATRÍCIO, Pedro, PUYSTJENS, Roland and UNIVERSIDADE DO MINHO, 2004. Generalized invertibility in two semigroups of a ring: Generalized invertibility in two semigroups of a ring. Linear Algebra and its Applications. 1 January 2004. Vol. 377, , p. 125-139. DOI 10.1016/j.laa.2003.08.004.

Modern Language Association 9th edition

Patrício, P., R. Puystjens, and Universidade do Minho. “Generalized Invertibility in Two Semigroups of a Ring: Generalized Invertibility in Two Semigroups of a Ring.”. Linear Algebra and Its Applications, vol. 377, Jan. 2004, pp. 125-39, https://doi.org/10.1016/j.laa.2003.08.004.

Mohr Siebeck - Recht (Deutsch - Österreich)

Patrício, Pedro/Puystjens, Roland/Universidade do Minho: Generalized invertibility in two semigroups of a ring: Generalized invertibility in two semigroups of a ring., Linear Algebra and its Applications 2004, 125-139.

Emerald - Harvard

Patrício, P., Puystjens, R. and Universidade do Minho. (2004), “Generalized invertibility in two semigroups of a ring: Generalized invertibility in two semigroups of a ring.”, Linear Algebra and Its Applications, Vol. 377, pp. 125-139.

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