Annual Reports on NMR Spectroscopy и Nuclear Magnetic Resonance: Volume 46

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Народ, помогите, пожалуйста, добыть 2 статьи (в sci-hub.ru нет):

Jarosław Jaźwiński, Chapter One - Indirect spin-spin coupling constants across noncovalent bonds, Editor(s): Graham A. Webb, Annual Reports on NMR Spectroscopy, Academic Press, Volume 104, 2021, Pages 1-73.

DOI:
https://doi.org/10.1016/bs.arnmr.2021.05.002

и

Jarosław Jaźwiński, Theoretical and practical aspects of indirect spin–spin couplings, in Nuclear Magnetic Resonance: Volume 46, 42 pages, Print ISBN 978-1-78262-998-6, PDF eISBN 978-1-78801-066-5, ePub eISBN 978-1-83916-138-4.

DOI:
https://doi.org/10.1039/9781788010665-00034

Спасибо за помощь!