@article{MZM_2009_85_1_a5,
     author = {A. M. Magomedov},
     title = {Condensing {Timetables} with {Target} {Date} {Divisible} by {Each} {Instructor's} {Number} of {Teaching} {Hours}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {65--72},
     publisher = {mathdoc},
     volume = {85},
     number = {1},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2009_85_1_a5/}
}