@article{MZM_2012_91_1_a11,
     author = {A. B. Bogatyrev},
     title = {Elementary {Construction} of {Strebel} {Differentials}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {143--146},
     publisher = {mathdoc},
     volume = {91},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2012_91_1_a11/}
}