International conference on electron, positron, neutron and X-ray scattering under the external influences :  Yerevan - Meghri, Armenia ... : Proceedings / 
Institute of Applied Problems of  Physics, National Academy of Sciences of Armenia ; ed. A.H. Mkrtchyan, V.A. Bushuev. 
 - Yerevan :  IAPP,  2019-. 
 - 109 pages :  ill., fig. ;  29 cm. 
<br/><br/> Part 1 (2019, 260 p., ISBN 978-9939-1-1046-2) 
<br/><br/><label>ISBN: </label>978-9939-1-1046-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Conferences