Quasiconformal mappings in the plane [by] O. Lehto [and] K.I. VirtanenOlli Lehto · First published 1973Open the Tome
Univalent functions and Teichmüller spacesOlli Lehto · First published 1987 · Latest edition 1990Open the Tome
Commentationes in honorem Rolf Nevanlinna LXXX annos natoOlli Lehto · First published 1976Open the Tome
On the distortion of conformal mappings with bounded boundary rotationOlli Lehto · First published 1952Open the Tome
Some remarks on the kernel function in Hilbert function spaceOlli Lehto · First published 1952Open the Tome
Anwendung orthogonaler Systeme auf gewisse funktionen-theoretische Extremal- und AbbildungsproblemeOlli Lehto · First published 1949Open the Tome
On the existence of analytic functions with a finite Dirichlet integralOlli Lehto · First published 1949Open the Tome