ADDUCTS OF 1-VINYLIMIDAZOLE, 1-BENZYLIMIDAZOLE, AND 1,2,4-TRIAZOLE WITH TIN(II) CHLORIDE Статья Vasnin S.V., Cetrullo J., Geanangel R.A., Bernal I. Inorganic Chemistry. Том 29. 1990. С. 885-888