on W consider the space of finite divergence- free B vector measures, Bonicatto. endowed with the total variation norm. F we present a characterization of the extreme points of the unit ball in this space. T allows one to decompose (for ) any finite divergence- free vector measure into measures induced by closed L curves. T results are based on a joint work with P. On the Extreme Points of the Unit Ball in the Space of Solenoidal Vector Measures on the Plane. DNC [Internet]. 2026 Aug. 17 [cited 2026 Aug. 17];9(4):525-8. Available from: https://lhscientificpublishing.com/index.php/DNC/article/view/1798