%0 Journal Article
%A Oswald, Peter
%T Nonconforming P1 elements on distorted triangulations: Lower bounds for the discrete energy norm error
%J Applications of Mathematics
%D 2017
%P 433-457
%V 62
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/AM.2017.0150-17/
%R 10.21136/AM.2017.0150-17
%G en
%F 10_21136_AM_2017_0150_17