1. M A Kumakhov and F F Komarov, Phys. Rep. 191, 290 (1990)
2. X-ray and neutron capillary optics II. Proc. SPIE 5943, 336 (2005)
3. A Yu Romanov, Tech. Phys. Lett. 31(3), 200 (2005) A Yu Romanov, Pis’ma v ZhTF 31(5), 52 (2005) (In Russian)
4. A Yu Romanov and I V Dmitriev, X-ray optical parameters of microfocus Kumakhov optics, Proc. Int. Conf. XRMSROMN-2004 (Chernogolovka, IPTM RAS, 2004) (CD-Compact Disc)
5. O V Mikhin, S B Dabagov, V D Gelever and A V Priladyshev, Novel high flux X-ray source: A laboratory synchrotron, Preprint LNF-03/16 (P) (2003); www.lnf.infn.it