Open Mathematics
Open Mathematics > 2017 > 15 > 1 > 895-906
Open Mathematics > 2017 > 15 > 1 > 974-977
Open Mathematics > 2017 > 15 > 1 > 948-958
Open Mathematics > 2017 > 15 > 1 > 959-973
Open Mathematics > 2017 > 15 > 1 > 978-986
Open Mathematics > 2017 > 15 > 1 > 936-947
Open Mathematics > 2017 > 15 > 1 > 884-894
Open Mathematics > 2017 > 15 > 1 > 987-1002
Open Mathematics > 2017 > 15 > 1 > 907-925
Open Mathematics > 2017 > 15 > 1 > 926-935
Open Mathematics > 2017 > 15 > 1 > 611-615
Open Mathematics > 2017 > 15 > 1 > 645-666
Open Mathematics > 2017 > 15 > 1 > 616-627
Open Mathematics > 2017 > 15 > 1 > 679-704
Open Mathematics > 2017 > 15 > 1 > 628-644
Open Mathematics > 2017 > 15 > 1 > 667-678
Open Mathematics > 2017 > 15 > 1 > 734-744
Open Mathematics > 2017 > 15 > 1 > 800-814
Open Mathematics > 2017 > 15 > 1 > 705-710
Open Mathematics > 2017 > 15 > 1 > 711-723