TY - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) A1 - LI Ning-ying, GUO Ji-dong, HAI Jin-ke T1 - Number of homomorphisms between groups with Abel direct factors and finite groups Y1 - JF - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) JO - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) SP - 59 EP - 62 VL - 54 IS - 12 UR - http://lxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1671-9352.0.2019.092 ER -