[Lecture Notes in Mathematics] Topics in Analysis Volume 419 || On extremality and unique extremality of affine mappings
Lehto, Olli, Louhivaara, Ilppo Simo, Nevanlinna, RolfVolume:
10.1007/BF
Year:
1974
Language:
english
DOI:
10.1007/bfb0064738
File:
PDF, 374 KB
english, 1974