TY - JOUR AU - Radu Ignat AU - Robert L. Jerrard TI - Interaction energy between vortices of vector fields on Riemannian surfaces JO - Comptes Rendus. Mathématique PY - 2017 SP - 515 EP - 521 VL - 355 IS - 5 PB - Elsevier DO - 10.1016/j.crma.2017.04.004 LA - en ID - CRMATH_2017__355_5_515_0 ER -