@article{10_21136_MB_2021_0042_20,
     author = {Chajda, Ivan and L\"anger, Helmut},
     title = {Orthogonality and complementation in the lattice of subspaces of a finite vector space},
     journal = {Mathematica Bohemica},
     pages = {141--153},
     publisher = {mathdoc},
     volume = {147},
     number = {2},
     year = {2022},
     doi = {10.21136/MB.2021.0042-20},
     mrnumber = {4407348},
     zbl = {07547246},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2021.0042-20/}
}