@article{10_4064_sm_111_3_223_239,
     author = {N. K. Spanoudakis},
     title = {Operators in finite distributive subspace lattices {II}},
     journal = {Studia Mathematica},
     pages = {223--239},
     publisher = {mathdoc},
     volume = {111},
     number = {3},
     year = {1994},
     doi = {10.4064/sm-111-3-223-239},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-111-3-223-239/}
}