@article{MAIS_2011_18_3_a11,
     author = {S. D. Kuznetsov and N. A. Mendkovich},
     title = {Optimization of queries containing conjunctions of conditions},
     journal = {Modelirovanie i analiz informacionnyh sistem},
     pages = {144--154},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAIS_2011_18_3_a11/}
}