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Cristina Caldeira
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CALDEIRA, Cristina, QUEIRÓ, João Filipe (2018). Sums of orbits of integral matrices. Linear and Multilinear Algebra. Vol. 66. 12, pp. 2421-2429.
CALDEIRA, Cristina, QUEIRÓ, João Filipe (2017). Sums of orbits of integral matrices. DMUC 17-32 Preprint.
CALDEIRA, Cristina, QUEIRÓ, João Filipe (2015). Invariant factors of products over elementary divisor domains. DMUC 15-22 Preprint.
CALDEIRA, Cristina, QUEIRÓ, João Filipe (2015). Invariant factors of products over elementary divisor domains. Linear Algebra and its Applications. Vol. 485, pp. 345-358.
CALDEIRA, Cristina, QUEIRÓ, João Filipe (2014). A note on invariant factors.
CALDEIRA, Cristina (2012). Pairs of sets with small sumset and small periodic product-set. Linear Algebra and its Applications. Vol. 436. 6, pp. 1689-1700.
CALDEIRA, Cristina (2010). Pairs of sets with small sumset and small periodic product-set. DMUC 10-41 Preprint.
CALDEIRA, Cristina (2007). Critical operators for the degree of the minimal polynomial of derivations restricted to Grassmann spaces. Linear Algebra and its Applications. Vol. 424, pp. 492-509.
CALDEIRA, Cristina (2006). Critical operators for the degree of the minimal polynomial of derivations restricted to Grassmann spaces. DMUC 06-33 Preprint.
CALDEIRA, Cristina (2005). Generalized derivations restricted to Grassmann spaces and additive theory. Linear Algebra Appl.. Vol. 401, pp. 11-27.

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