TY  - BOOK
AU  - Lehto,Olli
TI  - Value Distribution and Boundary Behaviour of a Function of Bounded Characteristic and the Riemann Surface of its Inverse Function
T2  - Annales Academiae Scientiarum Fennicae ; 
PY  - 1954///
CY  - Helsinki : 
PB  - Suomalainen Tiedeakatemia, 
ER  -