TY  - JOUR
AU  - Ševčík, Jan
TI  - Weak nonlinearity in a model which arises from the Helmert transformation
JO  - Applications of Mathematics
PY  - 2003
SP  - 161
EP  - 174
VL  - 48
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1023/A:1026098228348/
DO  - 10.1023/A:1026098228348
LA  - en
ID  - 10_1023_A_1026098228348
ER  -