Scarpetta, E., & Sumbatyan, M. (2003). Low-frequency propagation of plane scalar waves through a periodic array of arbitrary volumetric obstacles. Нелінійні коливання.
Chicago Style (17th ed.) CitationScarpetta, E., and M.A Sumbatyan. "Low-frequency Propagation of Plane Scalar Waves Through a Periodic Array of Arbitrary Volumetric Obstacles." Нелінійні коливання 2003.
MLA (8th ed.) CitationScarpetta, E., and M.A Sumbatyan. "Low-frequency Propagation of Plane Scalar Waves Through a Periodic Array of Arbitrary Volumetric Obstacles." Нелінійні коливання, 2003.
Warning: These citations may not always be 100% accurate.