180.76.15.144 - - [06/Mar/2019:06:36:17 +0100] "GET /img_upload/cb39111eba7a31c9c0e48686fa8e3c87/BarthaS_2008_LE_70eves_kotet.pdf HTTP/1.1" 200 312689 "-" "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)"
180.76.15.154 - - [06/Mar/2019:06:37:17 +0100] "GET /img_upload/cb39111eba7a31c9c0e48686fa8e3c87/081_Balazs_et_al_2008.pdf HTTP/1.1" 200 411867 "-" "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)"
180.76.15.154 - - [06/Mar/2019:06:38:16 +0100] "GET /img_upload/cb39111eba7a31c9c0e48686fa8e3c87/st_010_Dobolyi.pdf HTTP/1.1" 200 97306 "-" "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)"
180.76.15.34 - - [06/Mar/2019:06:39:18 +0100] "GET /img_upload/cb39111eba7a31c9c0e48686fa8e3c87/2003_Molnar_homokkonyv_angol_cl.pdf HTTP/1.1" 200 438076 "-" "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)"