%0 Journal Article %A Waite, J.%A %A Papadopoulos, Manthos G. %D 1985 %T The Effect of Intermolecular Interactions on the 2nd Hyperpolarizability of the Ammonia Heptamer %J Chemical Physics Letters %V 114 %@ 0009-2614 %R 10.1016/0009-2614(85)85137-x     %I Elsevier BV %P 539–542 %N 5–6 %U https://hdl.handle.net/10442/6927 %> Αποθετήριο Ήλιος / ΕΙΕ