no. 2
Homotopy groups of small categories and derived functors
Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 28 (1987) no. 2, pp. 89-97 
@article{CTGDC_1987__28_2_89_0,
     author = {Golasi\'nski, Marek},
     title = {Homotopy groups of small categories and derived functors},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     pages = {89--97},
     year = {1987},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {28},
     number = {2},
     mrnumber = {913965},
     zbl = {0661.18006},
     language = {en},
     url = {https://www.numdam.org/item/CTGDC_1987__28_2_89_0/}
}
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Golasiński, Marek. Homotopy groups of small categories and derived functors. Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 28 (1987) no. 2, pp. 89-97. https://www.numdam.org/item/CTGDC_1987__28_2_89_0/

1, M. Artin & B. Mazur, On the Van Kampen Theorem, Topology 5 (1966), 179-189, | Zbl | MR

2, M. Barr & J. Beck, Homology and standard constructions, Lecture Notes in Math, 80, Springer (1969), | Zbl | MR

3, E.B. Curtis, Simplicial homotopy theory, Adv. in Math., 6-2 (1971), 107-209, | Zbl | MR

4, M. Evrard, Théorie de l'homotopie, Preprint,

5 M. Evrard, Homotopie des complexes simpliciaux et cubiques, Preprint,

6, M. Golasinski, Homotopies of small categories, Fund. Math., CXIV (1981), 209-217, | Zbl | MR

7, M. Golasinskin-fold extensions and cohomologies of small categories (to appear), | Zbl

8, A. Grothendieck, Pursuing stacks, Preprint,

9, G. Hoff, On the cohomology of categories, Rend. di Mate, VI, 7-2 (1979), 169-192, | Zbl | MR

10, F. Keune, Derived functors and algebraic K-theory, Lecture Notes in Math, 341, Springer (1973), 166-176, | Zbl | MR

11 B., Mitchell, Rings with several objects, Adv. in Math., 8, 1 (1972), 1-161, | Zbl | MR

12 D.G. Quillen, Homotopical algebra, Lecture Notes in Math, 43, Springer (1967), | Zbl | MR

13, D.G. Quillen, Higher algebraic K-theory, Lecture Notes in Math, 341, Springer (1973), | Zbl

14, G.B. Segal, Categories and cohomology theories, Topology 13 (1974), 293-312, | Zbl | MR

15, R.W. Thomason, Cat as a closed model category, Cahiers Top, et Géom, Diff, XXI-3 (1980), 305-324, | Zbl | MR | Numdam

16 M., Tierney & W. Vogel, Simplicial resolutions and derived functors, Math. Z, 111 (1969), 1-14, | Zbl | MR

17, Ch. E. Watts, A homology theory for small categories, Proc. Conf. on Categorical Algebra, La Jolla 1965, Springer (1966), 331-335, | Zbl | MR