Stelina, J., & Musil, C. (2003). The Study of Kinetic Colloidal Particles in Magnetic Fluids using Diffraction Effect on an Optical Grating Created by Intersecting Laser Beams. Communications - Scientific Letters of the University of Zilina, 5(2), 22-25. Retrieved from http://journals.uniza.sk/index.php/communications/article/view/1346