Title information : LUMEN V4 : 6th IEEE Lighting conference of the visegrad countries. Karpacz, Poland. September 13-16, 2016 Action : \q12*stu_us_auth*1 0018089 \q \q1013 stu_us_auth*0018089 \d IEEE Lighting conference of the visegrad countries LUMEN V4 \q 6. September 13-16, 2016 Karpacz, Poland Issue data : Warsaw : IEEE, 2016 ISBN : ISBN 978-1-5090-3304-1 Document kind : zborník (príspevkov) References : \q2479**1 stu_us_cat*0017906*xcla \q (8) - článok