@article{VMUMM_1993_2_a17,
     author = {G. L. Brovko and A. A. Il'yushin},
     title = {On a plane model of perforated plates},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {83--91},
     publisher = {mathdoc},
     number = {2},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1993_2_a17/}
}