@article{IJAMCS_2005__15_4_207761,
     author = {Frank Callier and Ferdinand Kraffer},
     title = {Proper feedback compensators for a strictly proper plant by polynomial equations},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {493},
     publisher = {mathdoc},
     volume = {15},
     number = {4},
     year = {2005},
     zbl = {1127.93034},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/IJAMCS_2005__15_4_207761/}
}