1. b) K. Mori, in “Studies in Natural Products Chemistry,” ed. by Atta-ur-Rahman, Elsevier, New York, 1988, Vol. 1, pp. 677–712;
2. c) for a review, “Bacterial Lipo-polysaccharides: Structure, Synthesis, and Biological Activities,” in “ACS Symposium Ser.” ed. by L. Anderson and F. M. Unger, American Chemical Society, Washington, D. C, 1983, Vol. 231.