%0 Journal Article %A Hinterleitner, Irena %A Mikeš, Josef %A Peška, Patrik %T On $F^\varepsilon _2$-planar mappings of (pseudo-) Riemannian manifolds %J Archivum mathematicum %D 2014 %P 287-295 %V 50 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2014-5-287/ %R 10.5817/AM2014-5-287 %G en %F 10_5817_AM2014_5_287