Page 14 - Textos de Matemática Vol. 46

4 G. JANELIDZE
Walter, Lurdes one of the best students of Jiˇr´ı, and Jorge one of the best stu- dents of Bernhard, and the Coimbra School of Category Theory becomes one of the best, stable in time, and most reliable in the World.
Congratulations to Manuela for this wonderful anniversary, and let me wish Manuela, her students, and their students to have many further great achieve- ments, and let me wish all of us to always remain good friends and collabora- tors of Manuela and of all members of the wonderful Category Theory School Manuela created!
References: list of papers of Manuela Sobral
[1] M. Sobral, Algebraic functors and algebraic categories, Proceedings of the Eighth Portuguese-Spanish Conference on Mathematics, Vol. I (Coimbra, 1981), pp. 223–230, Univ. Coimbra, Coimbra, 1981.
[2] M. Sobral, Restricting the comparison functor of an adjunction to projective objects, Quaestiones Mathematicae 6 (1983), no. 4, 303–312.
[3] M. Sobral, On functors inducing the same monad, Proceedings of the ninth conference of Portuguese and Spanish mathematicians, 1 (Salamanca, 1982), 139–141, Acta Salman- ticensia. Ciencias 46, Univ. Salamanca, Salamanca, 1982.
[4] M. Sobral, On adjunctions inducing the same monad, Quaestiones Mathematicae 7 (1984), no. 2, 179–201.
[5] M. Sobral, Projectiveness with regard to a right adjoint functor, Continuous lattices and their applications (Bremen, 1982), 273–278, Lecture Notes in Pure and Applied Mathematics 101, Dekker, New York, 1985.
[6] M. Sobral, Absolutely closed spaces and categories of algebras, Portugalia Matematicae 47 (1990), no. 4, 341–351.
[7] M. Sobral, Reflective subcategories, Proceedings of the XIIth Portuguese-Spanish Con- ference on Mathematics, Vol. II (Portuguese) (Braga, 1987), 158–165, Univ. Minho, Braga, 1987.
[8] M. Sobral, Monads and cocompleteness of categories, Cahiers de Topologie et Geom´etrie Di↵´erentielle Cat´egoriques 32 (1991), no. 2, 139–144.
[9] M. Sobral, Contravariant hom-functors and monadicity, Category theory at work (Bre- men, 1990), 307–319, Res. Exp. Math., 18, Heldermann, Berlin, 1991.
[10] M. Sobral, CABool is monadic over almost all categories, Journal of Pure and Applied Algebra 77 (1992), no. 2, 207–218.
[11] M. Sobral and W. Tholen, E↵ective descent morphisms and e↵ective equivalence rela- tions, Category theory 1991 (Montreal, PQ, 1991), 421–433, CMS Conf. Proc., 13, Amer. Math. Soc., Providence, RI, 1992.
[12] J. Reiterman, M. Sobral and W. Tholen, Composites of e↵ective descent maps, Cahiers de Topologie et Geom´etrie Di↵´erentielle Cat´egoriques 34 (1993), no. 3, 193–207.
[13] M. Sobral, Some aspects of topological descent, Categorical topology (L’Aquila, 1994), Applied Categorical Structures 4 (1996), no. 1, 97–106.
[14] M. Sobral, Another approach to topological descent theory, Applied Categorical Struc- tures 9 (2001), no. 5, 505–516.
[15] J. Ada´mek, R. El Bashir, M. Sobral, and J. Velebil, On functors which are lax epimor- phisms, Theory and Applications of Categories 8 (2001), 509–521.