@article{IM2_1980_15_1_a2,
     author = {T. P. Lukashenko},
     title = {On~integrals of conjugate functions},
     journal = {Izvestiya. Mathematics },
     pages = {53--86},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1980_15_1_a2/}
}