Registration & Abstract submission First Name Last Name Title (Mr, Mrs, Ms, Prof, Dr, etc) Position (Head of Department, Researcher, etc) Affiliation Address Phone Email Dear Colleagues! If you are in areas of missile attacks or where there is a high risk of power outages, we urge you to take care and record your report on video. Please send such recorded reports to email aoconf@ukr.net. Abstracts submission. Materials (no more than two pages of A5) must be typed in MS Word (font Times New Roman, font size – 11 pt, spacing - single, margins 1.5 cm). The title must be submitted in capital letters on the center line. Then the interval – the name (s) and initial (s), organization, city, country, e-mail (optional). Before the text should miss another line. Non-allowed figures and tables. Attation: File size must be up to 2 Mb!!! First Presentation Title OralPoster Second Presentation Title OralPoster Third Presentation Title OralPoster