00323nam a2200121Ia 4500082001700000100002300017245004900040260003400089300002900123490003900152500000500191700000500196  a516bN174.TC  aNamikawa, Yukihiko  aToroidal compactification of siegel spacesb  aBerlinbSpringer-Verlagc1980  aviii, 162p. Index. Bibl.  aLecture notes in Mathematicsv 812  a  a