@article{MS2_1998__81_2_167441,
     author = {Ulf Backlund and Leif Persson},
     title = {Seperable maximal pluriharmonic functions in two complex variables.},
     journal = {Mathematica Scandinavica},
     pages = {260--268},
     publisher = {mathdoc},
     volume = {81},
     number = {2},
     year = {1998},
     zbl = {0901.32011},
     url = {http://geodesic.mathdoc.fr/item/MS2_1998__81_2_167441/}
}