1. M.K. Moon, C.H. Lee, V.T. Em, P. Mikula, K.P. Hong, Y.H. Choi, J.K. Cheon, Y.N. Choi, S.A. Kim, S.K. Kim, Physica B, submitted.
2. P. Mikula, V. Wagner, R. Scherm, Report PTB-N-17, Braunschweig, 1994, pp. 1–31;
3. P. Mikula, V. Wagner, R. Scherm, Report PTB-N-26, Braunschweig, 1997, pp. 1–53.
4. Focusing monochromators for neutron diffraction
5. Bragg optics — focusing in real and k-space