A THEORETICAL INVESTIGATION OF THE BOND LENGTH OF DICHROMIUMKOK RA; HALL MB.1983; JOURNAL OF PHYSICAL CHEMISTRY; ISSN 0022-3654; USA; DA. 1983; VOL. 87; NO 5; PP. 715-717; BIBL. 20 REF.Article

INVESTIGATION OF THE PERIODATE OXIDATION OF 2,3-DIHYDROXYPROPYLCOBALAMINVICKREY TM; KOK RA.1981; J. INORG. NUCL. CHEM.; ISSN 0022-1902; GBR; DA. 1981; VOL. 43; NO 6; PP. 1399-1404; BIBL. 12 REF.Article

OPTICAL RESOLUTION STUDIES OF CYCLO-PHOSPHAMIDE.KAWA SHIMA T; KROSHEFSKY RD; KOK RA et al.1978; J. ORG. CHEM.; U.S.A.; DA. 1978; VOL. 43; NO 6; PP. 1111-1114; BIBL. 14 REF.Article