@article{DAN_1980_254_3_a15,
     author = {R. N. Ikhsanov and Yu. I. Vitinskii},
     title = {Differential rotation of the {Sun} and the {Maunder} minimum of solar activity},
     journal = {Doklady Akademii Nauk},
     pages = {577--580},
     publisher = {mathdoc},
     volume = {254},
     number = {3},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_254_3_a15/}
}