@article{RO_1986__20_4_321_0,
     author = {Force, Christine and Pastre, Jean},
     title = {Acc\`es non uniform\'ement r\'epartis dans une base de donn\'ees : approche probabiliste et mod\'elisation},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {321--339},
     publisher = {EDP-Sciences},
     volume = {20},
     number = {4},
     year = {1986},
     language = {fr},
     url = {http://www.numdam.org/item/RO_1986__20_4_321_0/}
}