@article{EP_2008_24_a2,
     author = {Timothy J. Tautges and Sarah E. Knoop and Thomas J. Rickmeyer},
     title = {Local topological modification of hexahedral meshes. {Part} {I:} {A} set of dual-based operations},
     journal = {ESAIM. Proceedings},
     pages = {14--33},
     publisher = {mathdoc},
     volume = {24},
     year = {2008},
     doi = {10.1051/proc:2008027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:2008027/}
}