Journal of Natural Products
1995. V. 58 № 1
1991. V. 54 № 1,2,3,4,5,6
1990. V. 53 № 1,2,3,4,5,6
1989. V. 52 № 1,2,3,4,5,6
1988. V. 51 № 1,2,3,4,5,6