%0 Journal Article %A Král, Josef %T On $r$-dimensional integrals in $(r+1)$-space %J Czechoslovak Mathematical Journal %D 1961 %P 626-628 %V 11 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1961.100487/ %R 10.21136/CMJ.1961.100487 %G en %F 10_21136_CMJ_1961_100487