Clark R. A Modern Course in Aeroelasticity / by Robert Clark, David Cox, H. C. Curtiss, John W. Edwards, Kenneth C. Hall, David A. Peters, Robert Scanlan, Emil Simiu, Fernando Sisto, Thomas W. Strganac ; edited by Earl H. Dowell. // Springer e-books. URL: http://dx.doi.org/10.1007/1-4020-2106-2