@article{MZM_1980_28_2_a9,
     author = {A. A. Sapozhenko},
     title = {Estimation of the length and the number of dead-end disjunctive normal forms for almost all partial boolean functions},
     journal = {Matemati\v{c}eskie zametki},
     pages = {279--300},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1980_28_2_a9/}
}