@article{ITA_1996__30_6_545_0,
     author = {Kemp, Rainer},
     title = {On the average minimal prefix-length of the generalized {semi-Dycklanguage}},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {545--561},
     publisher = {EDP-Sciences},
     volume = {30},
     number = {6},
     year = {1996},
     mrnumber = {1454829},
     zbl = {0877.68077},
     language = {en},
     url = {http://archive.numdam.org/item/ITA_1996__30_6_545_0/}
}