@article{10_4064_am32_1_2,
     author = {Adam Kubica},
     title = {The regularity of weak and very
 weak solutions of the {Poisson} equation
 on polygonal domains with mixed
 boundary conditions (part {II)}},
     journal = {Applicationes Mathematicae},
     pages = {17--36},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {2005},
     doi = {10.4064/am32-1-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am32-1-2/}
}