TY  - GEN
TY  - GEN
T1  - Partial diagonalization of Bethe-Salpeter type equations
T2  - Preprint series in theoretical physics / University of Helsinki
A1  - Cronström, Christofer, 1940-
LA  - eng
PP  - Helsinki
PB  - University of Helsinki. Institute for Theoretical Physics
YR  - 1974
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.3498958
NO  - Moniste
SN  - 951-45-0462-3 nidottu
ER  -