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The PMR spectroscope study of the isomer composition of aromatic polyamic acids
A.N El'mesov, Yu.S Bogachev, I.L Zhuravleva, I.Ye KardashVolume:
29
Year:
1987
Language:
english
Pages:
2573
DOI:
10.1016/0032-3950(87)90232-2
File:
PDF, 483 KB
english, 1987