@article{10_21136_CPM_1981_108491,
     author = {Mandan, Sahib Ram},
     title = {$5$ types of configurations of $9$ flexes and $27$ sextactic points of a cubic},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {354--356},
     publisher = {mathdoc},
     volume = {106},
     number = {4},
     year = {1981},
     doi = {10.21136/CPM.1981.108491},
     mrnumber = {637813},
     zbl = {0474.51002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1981.108491/}
}