[1] Betenberg C. J. and Patterson G. W.,1981, The relationship between dietary phytostetols and the sterols of wild and cultivated oysters. lipids, 16, 276~278.
[2] Brooks C. J. W.,Horning E. C. and Young J. S.,1968, Characterisation of sterols by gas chromatography-mass spectrometry of the Vimethylsilyl ethers. Lipids,3,391~402.
[3] Chardon-Loriaux I., Motisaki M. and Ikekawa N.,1976,phylochenistry. 15, 723.
[4] Gaskell S. J. and Eglinton G.,1975, Rapid hydrogenation of sterols in a contemporary lacustrine sediments. Nahre, 254,209--211.
[5] Gaskell S. J. and Eglinton G.,1976, Sterols of a oontemporaty lacusttine sediment. Ceodantectr at Cosrrocchimpica Acta, 40,1221~1228.
[6] Goad L. J. and Goodwin T. W.,1972. 'Ibe biosynthesis of plant sterols. Progress in Plglochemistry,3. 113~198.
[7] Goad L. J. and Withers N.,1982, Identification of 27-nor-(24R)-24-methylcholesta-5, 22-dien-3β-ol and brassicasterols as a mar sterols of marine dinoflagellate Gyrrmadinium aimpler.Lipids,17. 853~858.
[8] Henderson W.,Reed W. E. and Steel G.,1972, The origin and incorporation of organic molecules in sediments as elucidated by studies of the sedimentary sequence from a residual Pleistocene lake. In Adwaces in Orgoaic Caochentistry. 1971(editors H. R. Von Gaertner and H. Wehner,335~352,Pergamon Press.
[9] Huang W. Y. and Meinschein W. G.,1976,Sterols as source indicators of organic materials in sediments. Ceodantectr at Cosrrocchimpica Acta 40, 323~330.
[10] Huang W. Y. and Meinschein W. G.,1978. Sterols in sediments from Baffin Bay, Texas,Ceodantectr at Cosrrocchimpica Acta,42. 1391~1396.
[11] Kates M.,Tremblay P.,Anderson R. and Volcani B. E.,1978, Identification of the free and conjugated sterol in a non-photosynthetic diatom, Nitzachia alp as 24-methylene cholesterol. lipids, 13, 34~41.
[12] Kokke W. C. M. C..,Fencial W. and D加raaci C.,1981, Sterols with unusual nudear unsaturation from three cultured marine dinoflagellates. Ploylacherrtistry, 20, 127~134.
[13] de Leeuw J. W.,Rijpeta W. I. C.,Schenck P.^.and Volkman J. K.,1983. Free, esterifiad and residual bound sterols inBlack Ses Unit 1 sediments.Ceodantectr at Cosrrocchimpica Acta 47, 455~465.
[14] Nichols P. D.,Palmisano A. C.,ltayner M. S.,Smith G. A. and White D. C.,1990, Occutence of novel C9o sterols in Antarctic sea-ice diatom communities during a spring bloom. Org. Ceochem. Vol. 15. No. 5, 503~508.
[15] Nishimura M.,1977. The geochemical s址nific}nce in early sedimentation of geolipids obtained by saponification of IacusVine sediments. Ceodantectr at Cosrrocchimpica Acta 41,1817-1823.
[16] Hishimura M. and Koyama T.,1977. The occurrence of stanols in various living organisms and the behaviour of sterols in contemporary sediments. Ceodantectr at Cosrrocchimpica Acta 41. 379~385.
[17] Ogura K. and I-lanya T.,1973, The cholestanol-cholesterol ratio in a 200m core sample of lake Biwa. Proc,Japan Accd, 49.201~204.
[18] Orcutt D. M. and Patterson G. W.。1975.Sterol, fatty sad and elemental composition of diatoms growth in chemically defined media. Comb. l3iochem. Plogeid. 5OB, 579~583.
[19] Volkman J. K.,1986, A review of sterol markers for marine and terrlgenous organic mater, Org. Geochem. Vol. 9.No. 2,83~99.
[20] Volkman J. K.,Kearney P. and Jeffrey. 1990, A new source of 4-methyl sterols and 5a-stanols in sediments;prymnesiophyte microalgae of the genus Phnloso. Org. Gecchem. Vol. 15. No. 5. 489~997.
[21] Wardroper A. M. K. and Maxwell J. R.,1978, Sterols of a diatwtuceous~from Walvis Bay. Bleroifs Vol. 3$. No. 2,203~221.