APA (7th ed.) Citation

Čermák, L., & Drahoňovský, Z. Solution of the First Problem of Plane Elasticity by an Improved Method of Superposition.

Chicago Style (17th ed.) Citation

Čermák, Libor, and Zbyněk Drahoňovský. Solution of the First Problem of Plane Elasticity by an Improved Method of Superposition.

MLA (9th ed.) Citation

Čermák, Libor, and Zbyněk Drahoňovský. Solution of the First Problem of Plane Elasticity by an Improved Method of Superposition.

Warning: These citations may not always be 100% accurate.