TY - JOUR AU - Xiaojing Dong AU - Zhongwei Tang TI - Nonrelativistic limit of ground state solutions for nonlinear Dirac-Klein-Gordon systems JO - Minimax theory and its applications PY - 2022 VL - 7 IS - 2 UR - http://geodesic.mathdoc.fr/item/MTA_2022_7_2_a3/ ID - MTA_2022_7_2_a3 ER -