@article{IJAMCS_2007_17_1_a6,
     author = {Witkowska, A. and Tomera, M. and \'Smierzchalski, R.},
     title = {A backstepping approach to ship course control},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {73--85},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2007_17_1_a6/}
}