@article{10_4064_ap93_2_5,
     author = {Lech S/lawik},
     title = {Note on some variational problem related to statistical
 solutions of differential equations in {Banach} spaces},
     journal = {Annales Polonici Mathematici},
     pages = {171--176},
     publisher = {mathdoc},
     volume = {93},
     number = {2},
     year = {2008},
     doi = {10.4064/ap93-2-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap93-2-5/}
}