@article{ADM_2019_28_2_a0,
     author = {V. Bavula and V. Bekkert and O. Bezushchak and V. Bondarenko and Ie. Bondarenko and I. Burban and V. Futorny and R. Grigorchuk and L. Kurdachenko and Ya. Lavrenyuk and V. Lyubashenko and V. Mazorchuk and V. Nekrashevych and A. Oliynyk and B. Oliynyk and A. Petravchuk and V. Sergeichuk and Ya. Sysak and E. Zelmanov and A. Zhuchok and Yu. Zhuchok},
     title = {Yuriy {Drozd} (dedicated to 75th {Birthday)}},
     journal = {Algebra and discrete mathematics},
     pages = {C--F},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2019_28_2_a0/}
}