TY - JOUR AU - Matti Vuorinen AU - Gendi Wang TI - Hyperbolic Lambert quadrilaterals and quasiconformal mappings JO - Annales Fennici Mathematici PY - 2013 SP - 433 EP - 453 VL - 38 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2013.3845/ DO - 10.5186/aasfm.2013.3845 LA - en ID - AFM_2013_38_2_a2 ER -