@article{10_4064_am28_3_7,
     author = {B. Ka\'zmierczak},
     title = {Some existence theorems for
nonlocal elliptic {systems.
Application} to laser plasma},
     journal = {Applicationes Mathematicae},
     pages = {311--327},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {2001},
     doi = {10.4064/am28-3-7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am28-3-7/}
}