Wykład 2

http://clem.mscd.edu/~wiederm/401chp/unit1chp/vonrichterchp/Welcome.htm

http://www.cem.msu.edu/~reusch/VirtualText/react1.htm#rx2

http://www2.chemistry.msu.edu/faculty/reusch/VirtTxtJml/react2.htm#rx7c

http://en.wikipedia.org/wiki/Kinetic_isotope_effect

http://chemwiki.ucdavis.edu/Physical_Chemistry/Quantum_Mechanics/Kinetic_Isotope_Effect

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