The Rational Mechanics Of Flexible Or Elastic Bodies 1638 - 1788Euler L., Truesdell C.A.1980DJVU18 MBEN
Leonhardi Euleri Opera omnia sub auspiciis Societatis Scientiarum Naturalium Helveticae edenda curaverunt Ferdinand Rudio, Adolf Krazer, Paul Stäckel.Leonhard Euler1986FR