TY  - GEN
AU  - Berg, Christian
AU  - Lutzen, Jesper
TI  - J. Liouvilles unpublished work on an integral operator in potential theory. A historical and mathematical analysis
PY  - 1988///
CY  - Kobenhavns
PB  - Kobenhavns Universitet matematisk institut
N1  - Cartea este multigrafiata; Cuprinde bibliogr
ER  -