Ch. Karcher, V. Kocourek, D. Schulze: Experimental Investigations of Electromagnetic Instabilities of Free Surfaces in a Liquid Metal Drop. In: International Scientific Colloquium – Modelling for Electromagnetic Processing, 24.–26. März 2003. p. 105–110 (http://sci-toys.com/scitoys/scitoys/thermo/liquid_metal/oscillations_in_galinstan.pdf).
