@article{AMLG_1971__14_137854,
     author = {Horst M\"uller},
     title = {Stackautomaten in {Labyrinthen.}},
     journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
     pages = {127--134},
     publisher = {mathdoc},
     volume = {14},
     year = {1971},
     zbl = {0234.02021},
     url = {http://geodesic.mathdoc.fr/item/AMLG_1971__14_137854/}
}