O. Yuzugullu, и W. Schnobrich. Structural Research Series, No.386. University of Illinois Engineering Experiment Station. College of
Engineering, University of Illinois at Urbana-Champaign, (мая 1972)
J. March-Russell, C. McCabe, и M. McCullough. (2008)cite arxiv:0812.1931
Comment: 22 pages, 10 figures, PDFLaTex Additional analysis of Via Lactea
simulation included.