@article{FPM_2014_19_3_a4,
     author = {S. P. Kovalyov},
     title = {Category-theoretic approach to software systems design},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {111--170},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2014_19_3_a4/}
}