@article{DAN_1979_245_5_a7,
     author = {Yu. A. Mamatov},
     title = {On a principle for obtaining high (exponential for some parameter values) lower bounds for the complexity of disjunctive normal forms},
     journal = {Doklady Akademii Nauk},
     pages = {1054--1057},
     publisher = {mathdoc},
     volume = {245},
     number = {5},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_245_5_a7/}
}