TY  - RPRT
TI  - About forbidden and weak reflections.
AU  - P Geuens
AU  - D Van Dyck
PY  - 2003
DO  - 10.1016/s0968-4328(03)00032-5
UR  - https://pubmed.ncbi.nlm.nih.gov/12895487/
ID  - 12895487
ER  -