@article{1309648, author = {L. D. Matthews and G. B. Crew and S. S. Doeleman and R. Lacasse and A. F. Saez and ALMA Phasing Project Team}, title = {The ALMA Phasing System: A Beamforming Capability for Ultra-high-resolution Science at (Sub)Millimeter Wavelengths}, year = {2018}, journal = {PASP}, volume = {130}, pages = {015002}, language = {eng}, }