Zhang Z, Xu Y, Yuan Z, Ma Y. BSPR-Net: Dual-Branch Feature Extraction Network for LiDAR Place Recognition in Unstructured Environments. ELEKTRON ELEKTROTECH [Internet]. 2025 Jun. 27 [cited 2026 Feb. 3];31(3):38-47. Available from: https://eejournal.ktu.lt/index.php/elt/article/view/40523