@article{TRSPY_2013_283_a3,
     author = {E. I. Galakhov},
     title = {On some partial differential inequalities with gradient terms},
     journal = {Informatics and Automation},
     pages = {40--48},
     year = {2013},
     volume = {283},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2013_283_a3/}
}