Товарищи, помогите! Нужны три статьи:
1. Progress in Polymer Science Volume 31, Issue 3, March 2006, Pages 277-357. Characterization of synthetic polymers by MALDI-MS
Giorgio Montaudoa, Filippo Samperib and Maurizio S. Montaudob.
- DOI:
http://dx.doi.org/10.1016/j.progpolymsci.2005.12.001
2. Physica B+C Volume 95, Issue 3, October-December 1978, Pages 412-417. Potential energy curves and dissociation energy of the NO+ molecule. T. V. Ramakrishna Rao and R. Ramakrishna Reddy.
- DOI:
http://dx.doi.org/10.1016/0378-4363(78)90063-3
3. Chemical Physics Letters Volume 197, Issues 4-5, 18 September 1992, Pages 339-345. Potential energy curves of dioxygen anion species, O−2 and O2−2.
Hiroshi Nakatsuji and Hiromi Nakai.
- DOI:
http://dx.doi.org/10.1016/0009-2614(92)85782-6
Заранее большое спасибо!
