@misc{a+parallel+dynamic+programming+algorithm+for+unranking+set+partitions,
    author = {Kokosiński, Zbigniew},
    title = {A parallel dynamic programming algorithm for unranking set partitions},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2013},
    number = {Y. 110, iss. 3-AC}
}