@inbook{403971, title = {VIII. kapitola. Jin\'y pohled na princip inkluze a exkluze}, booktitle = {Kombinatorika}, series = {GDML\_Books}, publisher = {Mlad\'a fronta}, address = {Praha}, year = {1980}, pages = {64-72}, url = {http://dml.mathdoc.fr/item/403971} }
(éd.). VIII. kapitola. Jiný pohled na princip inkluze a exkluze, dans Kombinatorika, GDML_Books, (1980), pp. 64-72. http://gdmltest.u-ga.fr/item/403971/