CHAIN RECURRENCE AND RESIDUAL SETS

  • CHOI, SUNG KYU (Department of Mathematics Chungnam National University) ;
  • LEE, KEON HEE (Department of Mathematics Chungnam National University) ;
  • PARK, JONG SUH (Department of Mathematics Chungnam National University)
  • Received : 1990.08.29
  • Published : 1991.04.30