TY  - JOUR
AU  - Oswald, Peter
TI  - Nonconforming P1 elements on distorted triangulations: Lower bounds for the discrete energy norm error
JO  - Applications of Mathematics
PY  - 2017
SP  - 433
EP  - 457
VL  - 62
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.2017.0150-17/
DO  - 10.21136/AM.2017.0150-17
LA  - en
ID  - 10_21136_AM_2017_0150_17
ER  -