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Vol 2, C. E. Klopfenstein and C. L. Wilk- ins, Eds. ... (12) L. E. Wangen, N. M. Frew, T. L. Isen- hour, and P. C. Jurs, ... Gentle Swish to Violent S...
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1949 (1969) and references therein. (3) T. L. Isenhour and P. C. Jurs, ibid., 43, (10), 20A (1971). (4) N. B. Chapman and J. Shorter, Eds., "Advances in Linear Free Energy Relations," Plenum, London, England, 1972. (5) H. C. Andrews, "Mathematical Techniques in Pattern Recognition," WileyInterscience, New York, N.Y., 1972. (6) E. A. Patrick, "Fundamentals of Pattern Recognition," Prentice-Hall, Englewood Cliffs, N.J., 1972. (7) B. R. Kowalski, "Pattern Recognition in Chemical Research," in "Computers in Chemical and Biochemical Research," Vol 2, C. E. Klopfenstein and C. L. Wilkins, Eds., Academic Press, New York, N.Y., 1974. (8) T. L. Isenhour, B. R. Kowalski, and P. C. Jurs, Crit. Rev. Anal. Chem., 4, 1 (1974). (9) P. C. Jurs and T. L. Isenhour, "Chemical Applications of Pattern Recognition," Wiley-Interscience, New York, N.Y., 1975. (10) B. R. Kowalski and C. F. Bender, J. Am. Chem. Soc, 95, 686 (1973). (11) S. Wold, Technical Report No. 357, Dept. of Statistics, University of Wisconsin, Madison, Wis. (12) L. E. Wangen, N. M. Frew, T. L. Isenhour, and P. C. Jurs, Appl. Spectrosc, 25 203 (1971). (13) *B. R. Kowalski and C. F. Bender, Anal. Chem., 45, 2234 (1973). (14) J. B. Justice and T. L. Isenhour, ibid., 46, 223 (1974). (15) D. D. Tunnicliff and P. A. Wadsworth, ibid., 45,12 (1973). (16) J. Schechter and P. C. Jurs, Appl. Spectrosc, 27, 30 (1973). (17) S. S. Schiffman, Science, 185, 112

(1974). (18) B. R. Kowalski, T. F. Schatzki, and F. H. Stross, Anal. Chem., 44, 2176 (1972). (19) J. Webb, K. A. Kirk, W. Niedermeier, J. H. Griggs, M. E. Turner, and T. N. James, J. Molec. Colin. Cardiol., 6, 383 (1974).

(20) B. R. Kowalski, Chem. Technol, 300 (May 1974). (21) K. H. Ting, R.C.T. Lee, G.W.A. Milne, M. Shapiro, and A. M. Guarino, Science, 180, 417 (1973). (22) G. Redl, R. D. Cramer IV, and C. E. Berkoff, Chem. Soc. Rev., 3, 273 (1974).

B r u c e R. K o w a l s k i is associate professor of chemistry a t the University of Washington. After receiving his P h D from t h e University of Washington in 1969, he applied p a t t e r n recognition techniques t o several areas of petroleum research for t h e Shell Development Co. in Emeryville, Calif., and Houston, Tex. In 1971 he joined the General Chemistry Division a t Lawrence Livermore Laboratory a n d t h e n , in 1972, became an assistant professor a t Colorado S t a t e University. H e t h e n moved to Seattle where he has been since December 1973. His research interests include t h e development a n d application of chemometric m e t h ods primarily for t h e analysis of analytical d a t a and to t h e relationship between molecular structure a n d biological activity. Additionally, he is investigating t h e use of improved chelating agents for trace metal analysis.

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