@misc{KYB_1979__15_3_a6,
     title = {New {Books}},
     journal = {Kybernetika},
     pages = {241--248},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {1979},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1979__15_3_a6/}
}