@article{cgf-mst,
 author = {Bruce Merry and Patrick Marais and James Gain},
 title = {Compression of dense and regular point clouds},
 journal = {Computer Graphics Forum},
 volume = {25},
 number = {4},
 year = {2006},
 pages = {709--716},
 doi = {10.1111/j.1467-8659.2006.00993.x}
}