@article{AFM_2014_39_1_a13,
     author = {Giovanni Molica Bisci and Dusan Repovs},
     title = {Multiple solutions for elliptic equations involving a general operator in divergence form},
     journal = {Annales Fennici Mathematici},
     pages = {259--273},
     year = {2014},
     volume = {39},
     number = {1},
     doi = {10.5186/aasfm.2014.3909},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2014.3909/}
}