TY  - JOUR
AU  - Schmidt, Karl Michael
TI  - On the genericity of nonvanishing instability intervals in periodic Dirac systems
JO  - Annales de l'I.H.P. Physique théorique
PY  - 1993
SP  - 315
EP  - 326
VL  - 59
IS  - 3
PB  - Gauthier-Villars
UR  - http://www.numdam.org/item/AIHPA_1993__59_3_315_0/
LA  - en
ID  - AIHPA_1993__59_3_315_0
ER  -