@article{EMJ_2011_2_2_a1,
     author = {M. I. Dyachenko},
     title = {Local smoothness of the conjugate functions},
     journal = {Eurasian mathematical journal},
     pages = {31--59},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2011_2_2_a1/}
}