@article{ADM_2020_29_2_a0,
     author = {O. D. Artemovich and A. Ballester-Bolinches and V. A. Bovdi and M. R. Dixon and F. de Giovanni and R. I. Grigorchuk and L. A. Kurdachenko and F. N. Liman and P. Longobardi and M. Maj and V. S. Monakhov and J. Otal and A. P. Petravchuk and A. A. Pypka and A. Russo and N. N. Semko and A. N. Skiba and G. Vincenzi and E. I. Zel'manov and A. V. Zhuchok and Yu. V. Zhuchok},
     title = {Igor {Ya.} {Subbotin} (dedicated to 70th {Birthday)}},
     journal = {Algebra and discrete mathematics},
     pages = {C--F},
     publisher = {mathdoc},
     volume = {29},
     number = {2},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2020_29_2_a0/}
}