Здравствуйте, помогите, пожалуйста, с поиском статей:
1. Inorganic and Nuclear Chemistry Letters, Volume 7, Issue 8, August 1971, Pages 689-694
Azomethine derivatives of early transition metals, M. R. Collier, M. F. Lappert and J. McMeeking
- DOI:
http://dx.doi.org/10.1016/0020-1650(71)80073-9
2. Macromolecules, 1997, 30 (5), pp 1247–1252, Dimethylzirconocene−Methylaluminoxane Catalyst for Olefin Polymerization: NMR Study of Reaction Equilibria, Incoronata Tritto, Raffaella Donetti, Maria Carmela Sacchi, Paolo Locatelli, and Giulio Zannoni
- DOI:
http://dx.doi.org/10.1021/ma9608986
заранее благодарен!