Characterization and decomposition mechanism of an unusual nickel, thiocyanate and 4-methylpyridine polymeric complex - Barreto, Wagner José; Santana, Henrique de; Almeida, Flaveli Aparecida de Souza; Ishikawa, Dilson Norio; Kawano, Yoshio (Journal of Analytical and Applied Pyrolysis, 2003)