the illustrated international aircraft guide Piston airliners since 1940 / Dennis Baldry ; consultant ed.: Bill Gunston Grande méthode complète de cornet à pistons et de saxhorn / composée pour le Conservatoire et l'armée par Arban communications of the "van der waalsfund" rapid expansion of compressed gas behind a piston, the effect of molecular interaction : The expansion of nitrogen / [by] A. Michels, S.J. Jacobs, Z.I. … communications of the "van der waals-fund" rapid expansion of compressed gas behind a piston, the effect of molecular interaction / by A. Michels, S.J. Jacobs, Z.I. Slawsky
