@article{MO_2005_34_3_a1,
     author = {N. N. Luzin},
     title = {Differential {Calculus}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {24--41},
     publisher = {mathdoc},
     volume = {34},
     number = {3},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2005_34_3_a1/}
}