@article{IJAMCS_2004_14_4_a6,
     author = {\.Zak, B.},
     title = {The problems of {Collision} {Avoidance} at {Sea} in the {Formulation} of {Complex} {Motion} {Principles}},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {503--514},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2004_14_4_a6/}
}