Титарь, В. П., & Шпаченко, О. В. (2018). On-board laser gas analyzer for detecting methane leakages from gas pipes. Visnyk of V.N. Karazin Kharkiv National University, Series “Radio Physics and Electronics”, (28), 60-69. Retrieved from https://periodicals.karazin.ua/radiophysics/article/view/13397