@article{10_37236_819,
     author = {Michael Gnewuch},
     title = {Construction of minimal bracketing covers for rectangles},
     journal = {The electronic journal of combinatorics},
     year = {2008},
     volume = {15},
     doi = {10.37236/819},
     zbl = {1165.05317},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/819/}
}