@article{10_21136_CPM_1982_118118,
     author = {Ko\v{c}andrlov\'a, Milada},
     title = {The isoperimetric inequality for a pentagon in $E_3 $ and its generalization in $E\sb n $space},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {167--174},
     publisher = {mathdoc},
     volume = {107},
     number = {2},
     year = {1982},
     doi = {10.21136/CPM.1982.118118},
     mrnumber = {659747},
     zbl = {0496.52009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1982.118118/}
}