no. 2
On simply bireflective subcategories
Cahiers de topologie et géométrie différentielle, Tome 17 (1976) no. 2, pp. 187-201. 
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     title = {On simply bireflective subcategories},
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Menu, Jan; Pultr, Aleš. On simply bireflective subcategories. Cahiers de topologie et géométrie différentielle, Tome 17 (1976) no. 2, pp. 187-201. http://archive.numdam.org/item/CTGDC_1976__17_2_187_0/

1 E. Čech, Topological spaces, Academia, Prague, 1966. | MR | Zbl

2 Z. Hedrlin and A. Pultr, On categorical embeddings of topological structures into algebraic ones, Comment. Math. Univ. Carolinae 7-3 (1966), 377-400. | MR | Zbl

3 Z. Hedrlin, A. Pultr and V. Trnkova, Concerning a categorical approach to topological and algebraic theories, Proc. 2d Prague topo. Symposium, Academia, Prague, 1966, 176-181. | MR | Zbl

4 J.F. Kennison, Reflective functors in general Topology and elsewhere, Trans. A. M. S. 118 (1965), 303- 315. | MR | Zbl

5 L. Kučera and A. Pultr, On a mechanism of defining morphisms in concrete categories, Cahiers Topo. et Géo. Diff. XIII- 4 (1972), 397- 410. | Numdam | MR | Zbl

6 J. Menu and A. Pultr, Concretely (co)reflective subcategories of the categories determined by poset-valued functors, Comment. Math. Univ. Carolinae 16-1 (1975), 161-172. | MR | Zbl

7 A. Pultr, On selecting of morphisms among all mappings between underlying sets of objects in concrete categories and realizations of these, Comment. Math. Univ. Carolinae 8 (1967), 53 - 83. | MR | Zbl