@article{TM_2008_263_a5, author = {I. A. Dynnikov}, title = {Interval {Identification} {Systems} and {Plane} {Sections} of {3-Periodic} {Surfaces}}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {72--84}, publisher = {mathdoc}, volume = {263}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_2008_263_a5/} }