@inbook{402970, title = {Obsah}, booktitle = {O metod\'ach rovinn\'ych konstrukc\'\i }, series = {GDML\_Books}, publisher = {Jednota \v cesk\'ych matematik\r u a fysik\r u}, address = {Praha}, year = {1940}, pages = {110-[111]}, url = {http://dml.mathdoc.fr/item/402970} }
(éd.). Obsah, dans O metodách rovinných konstrukcí, GDML_Books, (1940), pp. 110-[111]. http://gdmltest.u-ga.fr/item/402970/