A NEW CLASS OF COMPLEXES OF LINES IN ELLIPTIC SPACE S3 WITH ONE OF THE PRINCIPAL SURFACES COINCIDENT WITH THE COORDINATE SUREACES

  • Soliman, M.A. (Dept. of Mathematics, Faculty of Science, Assiut Univ.) ;
  • Abdel-All, N.H. (Dept. of Mathematics, Faculty of Science, Assiut Univ.)
  • 발행 : 1981.06.20