CYCLIZATION OF ORTHO-CYCLOPROPYLPHENYL BENZAMIDES IN GAS AND LIQUID PHASES СтатьяLebedev A.T., Dianova I.V., Mochalov S.S., Lobodin V.V., Samguina T.Y., Gazzaeva R.A., Blumenthal T.Journal of The American Society for Mass Spectrometry. Том 12. 2001. С. 956-963