TY - BOOK AU - Boffin, H. M. J., ed. AU - Cuypers, J., ed. AU - Steeghs, D., ed. TI - Astrotomography: indirect imaging methods in observational astronomy T2 - Lecture notes in physics; v. 573 SN - 3-540-42213-7 PY - 2001/// CY - Berlin PB - Springer-Verlag KW - Astronomical techniques ER -