@article{SM_2000_191_12_a4,
     author = {W. V. Zudilin},
     title = {Thetanulls and differential equations},
     journal = {Sbornik. Mathematics},
     pages = {1827--1871},
     publisher = {mathdoc},
     volume = {191},
     number = {12},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2000_191_12_a4/}
}