1989 13 1991 65 1983 97
1988 5
1985 328 331
* ** 1988 669 739
1988 704 705 717 739
1990 172
R.B.Lngle A.M.Ranaweera 1984 90 92
1987 3 67
1986 4 57
1992 2 46 48 CHEMCOM 1990 4 58
1985 171
1989 155
1985 14 1985 41 51 1984 132
1994 2
1986 54
σ
1992 15
1 2
1992
1992
1981 50
1990 224
1984 160 1986 38 39
1986 12
4-4 4-5 4-6
OCPP 199O 5
1984 142 1988 194
STS STS 1990 60 STS STS 1990 68
STS STS 1990 49 STS 1990 1 45 STS 1990 1 45 STS STS 1990 41
1 6000 Griffith 4 STS 1992 6 8 STS 1990 1 46
STS STS 1990 248