@article{10_4064_sm_47_3_197_206,
     author = {P. Wojtaszczyk},
     title = {On complemented subspaces and unconditional bases in $l_{p}+l_{q}$},
     journal = {Studia Mathematica},
     pages = {197--206},
     publisher = {mathdoc},
     volume = {47},
     number = {3},
     year = {1973},
     doi = {10.4064/sm-47-3-197-206},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-47-3-197-206/}
}