%0 Journal Article %A Chrastinová, Veronika %A Tryhuk, Václav %T The symmetry reduction of variational integrals, complement %J Mathematica Bohemica %D 2018 %P 431-439 %V 143 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2018.0111-17/ %R 10.21136/MB.2018.0111-17 %G en %F 10_21136_MB_2018_0111_17