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References
- ↑ Woodward, R. B. (1973). "The Total Synthesis of Vitamin B12". Pure and Applied Chemistry . 33 (1): 145–178. doi: 10.1351/pac197333010145 . PMID 4684454. S2CID 30641959 . Retrieved 2012-01-13.
- ↑ Nicolaou, K. C.; Sorensen, E. J. (1996). Classics in Total Synthesis: Targets, Strategies, Methods. Wiley. ISBN 978-3-527-29231-8.
- ↑ Endo, Akira; Kuroda M.; Tsujita Y. (December 1976). "ML-236A, ML-236B, and ML-236C, new inhibitors of cholesterogenesis produced by Penicillium citrinium". Journal of Antibiotics. 29 (12): 1346–8. doi: 10.7164/antibiotics.29.1346 . PMID 1010803.
- ↑ Peter Weiner (October 1973). "Linear pattern matching algorithms". Symposium on Foundations of Computer Science : 1–11. CiteSeerX 10.1.1.474.9582 . doi:10.1109/SWAT.1973.13. Wikidata Q29541479.
- ↑ Disclosed 1997. https://web.archive.org/web/20100519084635/http://www.gchq.gov.uk/history/pke.html
- ↑ Black, Fischer; Scholes, Myron (May–June 1973). "The Pricing of Options and Corporate Liabilities". Journal of Political Economy . 81 (3). University of Chicago Press: 637–654. doi:10.1086/260062. JSTOR 1831029. S2CID 154552078.
- ↑ Stückrad, Jürgen; Vogel, Wolfgang (1973). "Eine Verallgemeinerung der Cohen-Macaulay Ringe und Anwendungen auf ein Problem der Multiplizitätstheorie". Journal of Mathematics of Kyoto University. 13: 513–528. ISSN 0023-608X. MR 0335504.
- ↑ Stückrad, Jürgen; Vogel, Wolfgang (1986). Buchsbaum rings and applications. Berlin; New York: Springer-Verlag. ISBN 978-3-540-16844-7. MR 0881220.
- ↑ Schwaber, J.; Cohen, E. P. (1973). "Human x mouse somatic cell hybrid clone secreting immunoglobulins of both parental types". Nature . 244 (5416): 444–7. doi:10.1038/244444a0. PMID 4200460. S2CID 4171375.
- ↑ Steinman, R. M.; Cohn, Z. A. (1973). "Identification of a Novel Cell Type in Peripheral Lymphoid Organs of Mice: I. Morphology, Quantitation, Tissue Distribution". Journal of Experimental Medicine. 137 (5): 1142–62. doi:10.1084/jem.137.5.1142. PMC 2139237 . PMID 4573839.
- ↑ Rosenhan, D. L. (January 1973). "On being sane in insane places". Science . 179 (4070). New York: 250–8. Bibcode:1973Sci...179..250R. doi:10.1126/science.179.4070.250. PMID 4683124. S2CID 15089027. Archived from the original on 2004-11-17.
- ↑ Kroll, Jerome; Pouncey, Claire (2016). "The Ethics of APA's Goldwater Rule". Journal of the American Academy of Psychiatry and the Law. 44 (2): 226–235. ISSN 1093-6793. PMID 27236179.
- ↑ "First Mobile Phone Call Was Placed Exactly 40 Years Ago". Mashable. 2013. Retrieved 2013-04-03.
- ↑ "History of Industrial Robots" (PDF). International Federation of Robotics. 2012. Archived from the original (PDF) on 2012-12-24. Retrieved 2013-04-03.
- ↑ "Montenegrin Academy of Sciences and Arts (MASA)". IAP. 2013. Archived from the original on 2015-01-09. Retrieved 2015-01-09.