@article{NSJOM_1983_13_Nonea_11,
     author = {Pap Endre},
     title = {A siple proof of a 

 generalized {Dieudonne} theorem},
     journal = {Novi Sad Journal of Mathematics},
     pages = {125-130},
     publisher = {mathdoc},
     volume = {13},
     year = {1983},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1983_13_Nonea_11/}
}