"Toshio Watanabe,Osamu Kikuchi","A new method of determining the nonempirical potential functions-application to an ionic fragmentation reaction of tert-butyl chloride in aqueous solution",,"Journal of Physical Chemistry A","American Chemical Society","Vol. 104","No. 33","pp. 7840-7846",2000,Aug.
"‹e’r�C,ˆäŒË‰ê ˜a”ü,“n粎õ—Y,�²“¡ —F‰î","�…—n‰t’†‚Å‚ÌHCN�d�‡Œo˜H‚ɑ΂·‚é—ÊŽq‰»ŠwŒ¤‹†",,"Viva origino",,"Vol. 27","No. 1",,1999,Feb.
"Toshio Watanabe,Kazuhiko Hashimoto,Hideto Takase,Osamu Kikuchi","Monte Carlo simulation study on the conformation and interaction of the glycine zwitterion in aqueous solution",,"Theochem-Journal of Molecular Structure","Elsevier Science","Vol. 397",,"pp. 113-119",1997,June
"Osamu Kikuchi,Toshio Watanabe,Yasushi Ogawa,Hideto Takase,Ohgi Takahashi","Ab initio MO and Monte Carlo simulation study on the conformation of L-alanine zwitterion in aqueous solution",,"Journal of Physical Organic Chemistry","Wiley","Volume 10","Number 3","Page 145-151",1997,Mar.