Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Oleg G. Kotiaev and Tomosumi Kamimura and Haruya Shiba and Shigeaki Uchida and Shigenori Akamatsu and Toshihiro Tanizawa and Katsunori Yokoi,Nondestructive Evaluation of Concrete Structures by Laser Ultrasonic Method,Recent Advances in Nondestructive Evaluation Techniques for Material Science and Industries,,ASMEDC,2004-01-01,,,79-83,https://cir.nii.ac.jp/crid/1873116917404320512,https://doi.org/10.1115/pvp2004-2818