Schwerdtfeger,, Hans
Geometry of complex numbers : circle geometry, moebius transformation, non-euclidean geometry / Hans Schwerdtfeger
Geometry of complex numbers : circle geometry, moebius transformation, non-euclidean geometry / Hans Schwerdtfeger
. - New York : Dover, 1979
. - XIII, 200 p. 21 cm
0-486-63830-8 (Brochado)
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