LEADER 01080nam--2200349---450- 001 990000626170203316 035 $a0062617 035 $aUSA010062617 035 $a(ALEPH)000062617USA01 035 $a0062617 100 $a20010912d1979----km-y0itay0103----ba 101 $aeng 102 $aUS 105 $a||||||||001yy 200 1 $aGeometry of complex numbers$ecircle geometry, Moebius transformation, non-euclidean geometry 210 $aNew York$cDover publications$d1979 215 $aXIII, 200 p.$cgraf.$d21 cm 225 2 $aDover Books on advanced mathematics 410 $12001$aDover Books on advanced mathematics 610 0 $aGeometria non euclidea 676 $a516.9 700 1$aSCHWERDTFEGER,$bHans$056114 801 0$aIT$bsalbc$gISBD 912 $a990000626170203316 951 $a510 DBM 11$b7821 CBS$c510$d00108313 959 $aBK 969 $aSCI 979 $aPATTY$b90$c20010913$lUSA01$h1024 979 $c20020403$lUSA01$h1712 979 $aPATRY$b90$c20040406$lUSA01$h1643 996 $aGeometry of complex numbers$9341260 997 $aUNISA