@article{10_14736_kyb_2015_1_0020,
     author = {Castillo-Toledo, Bernardino and Di Gennaro, Stefano and L\'opez-Cuevas, Armando},
     title = {Tracking through singularities using sliding mode differentiators},
     journal = {Kybernetika},
     pages = {20--35},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {2015},
     doi = {10.14736/kyb-2015-1-0020},
     mrnumber = {3333831},
     zbl = {06433830},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14736/kyb-2015-1-0020/}
}