@article{10_4064_sm_137_1_61_79,
     author = {E. Andruchow and   and  },
     title = {Geometry of oblique projections},
     journal = {Studia Mathematica},
     pages = {61--79},
     year = {1999},
     volume = {137},
     number = {1},
     doi = {10.4064/sm-137-1-61-79},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-137-1-61-79/}
}