@article{IJAMCS_2006_16_3_a0,
     author = {Kowalewski, A. and Krakowiak, A.},
     title = {Time-optimal boundary control of a parabolic system with time lags given in integral form},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {287--295},
     publisher = {mathdoc},
     volume = {16},
     number = {3},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2006_16_3_a0/}
}