TY - CPAPER AU - Aivars Spalviņš TI - THE NEW METHOD FOR FINDING BORDERS OF GROUNDWATER RECHARGE, TRANSIT AND DISCHARGE AREAS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2018 SP - 751 EP - 758 DO - 10.5593/sgem2018/3.1/s12.098 PB - STEF92 Technology ER -