@inproceedings{sgem2019s05116,
  title = {SEISMIC REFRACTION TRAVELTIME TOMOGRAPHY PROCESSING OF APOLLO 14 AND 16 ACTIVE SEISMIC EXPERIMENT DATA},
  author = {Rui Moura},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining},
  year = {2019},
  pages = {939-950},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/1.1/s05.116}
}