TY  - JOUR
AU  - I. S. Kats
TI  - Linear relations generated by the canonical differential equation of dimension~2, and eigenfunction expansions
JO  - Algebra i analiz
PY  - 2002
SP  - 86
EP  - 120
VL  - 14
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2002_14_3_a3/
LA  - ru
ID  - AA_2002_14_3_a3
ER  -