@misc{indiciae0b8eeecd7074, title = {The crystallographic symmetries determinable by x-ray diffraction.}, author = {M J BUERGER}, year = {1950}, doi = {10.1073/pnas.36.5.324}, url = {https://pubmed.ncbi.nlm.nih.gov/15417548/}, note = {Source identifier: 15417548} }