@inbook{402822, title = {Doslov}, booktitle = {Nomogramy s jednou pr\r usvitkou}, series = {GDML\_Books}, publisher = {Jednota \v Ceskoslovensk\'ych matematik\r u a fysik\r u}, address = {Praha}, year = {1947}, pages = {103-103}, url = {http://dml.mathdoc.fr/item/402822} }
(éd.). Doslov, dans Nomogramy s jednou průsvitkou, GDML_Books, (1947), p. 103. http://gdmltest.u-ga.fr/item/402822/