Pihlaja Kalevi and Liukko-Sipi Sirpa and Fülöp Ferenc and Bernáth Gábor and Vainiotalo Pirjo:
Electron ionization fragmentations of some N-substituted 2-N-methylimino-4,5-tetramethyleneperhydro-3,1-oxazines and related thiazines.
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 5 (5).
pp. 230-233.
ISSN 0951-4198
(1991)