@article{GT_2010_14_4_a8,
     author = {Nakayama, Chikara and Ogus, Arthur},
     title = {Relative rounding in toric and logarithmic geometry},
     journal = {Geometry & topology},
     pages = {2189--2241},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {2010},
     doi = {10.2140/gt.2010.14.2189},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2010.14.2189/}
}