@article{MET_1973__20_175577,
     author = {P. Sint},
     title = {Markov-Ketten, {Lecture} {Notes} in {OR} and {MS}  -  {Ferschl,} {F.}},
     journal = {Metrika},
     pages = {75--75},
     publisher = {mathdoc},
     volume = {20},
     year = {1973},
     url = {http://geodesic.mathdoc.fr/item/MET_1973__20_175577/}
}