Schulz, Georg E. Emeritus Group Biophysics, Max Planck Institute for Medical Research, Max Planck Society;
https://www.sciencedirect.com/science/article/pii/0029554X78902665/pdf?md5=5c7f4776bec12b8c399b94e397115afb&pid=1-s2.0-0029554X78902665-main.pdf (Any fulltext)
https://doi.org/10.1016/0029-554X(78)90266-5 (Any fulltext)
Schulz, G. E., & Rosenbaum, G. (1978). The multi-wire proportional chamber as an area detector for protein crystallography in comparison with photographic film; Guidelines for future development of area detectors. Nuclear Instruments and Methods, 152(1), 205-208. doi:10.1016/0029-554X(78)90266-5.