@article{ITA_2002__36_3_315_0,
     author = {Harju, Tero and Nowotka, Dirk},
     title = {Density of critical factorizations},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {315--327},
     publisher = {EDP-Sciences},
     volume = {36},
     number = {3},
     year = {2002},
     doi = {10.1051/ita:2002016},
     mrnumber = {1958246},
     zbl = {1013.68154},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ita:2002016/}
}