TY  - JOUR
AU  - Mayer, Daniel
AU  - Ryjáček, Zdeněk
TI  - On weak non-linearity of models of physical systems
JO  - Applications of Mathematics
PY  - 1977
SP  - 301
EP  - 310
VL  - 22
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.1977.103705/
DO  - 10.21136/AM.1977.103705
LA  - en
ID  - 10_21136_AM_1977_103705
ER  -