Magnetic resonance imaging of the siliceous skeleton of the demosponge Lubomirskia baicalensis - K. E. Müller; O. V. Kaluzhnaya; S. I. Belikov; M. Rothenberger; H. C. Schröder; A. Reiber; J. A. Kaandorp; B. Manz; D. Mietchen; F. Volke (Journal of Structural Biology, 2006)