@article{IJAMCS_2016_26_2_a0,
     author = {Babiarz, A. and Klamka, J. and Niezabitowski, M.},
     title = {Schauder{\textquoteright}s fixed-point theorem in approximate controllability problems},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {263--275},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2016_26_2_a0/}
}