Cowling M. spectral multiplier theorem for a sublaplacian on SU(2) / M.Cowling,A.Sikora, 2000. - 28 p. - Текст : непосредственный.
Representation theory and complex analysis : lectures given at the C.I.M.E. Summer school held in Venice, Italy June 10 - 17, 2004 / M. Cowling [et al.], 2008 r=on-line. - Текст : электронный.