@article{TRSPY_2007_259_a16,
     author = {M. Ya. Zhitomirskii},
     title = {Curves in {a~Foliated} {Plane}},
     journal = {Informatics and Automation},
     pages = {291--303},
     publisher = {mathdoc},
     volume = {259},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2007_259_a16/}
}