TY - JOUR AU - Thompson, G. TI - Killing's equations in dimension two and systems of finite type JO - Mathematica Bohemica PY - 1999 SP - 401 EP - 420 VL - 124 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.1999.125998/ DO - 10.21136/MB.1999.125998 LA - en ID - 10_21136_MB_1999_125998 ER -