European Journal of Mathematics
European Journal of Mathematics > 2018 > 4 > 2 > 561-584
European Journal of Mathematics > 2018 > 4 > 2 > 555-560
European Journal of Mathematics > 2018 > 4 > 2 > 585-602
European Journal of Mathematics > 2018 > 4 > 2 > 439-524
European Journal of Mathematics > 2018 > 4 > 2 > 603-611
European Journal of Mathematics > 2018 > 4 > 2 > 612-621
European Journal of Mathematics > 2018 > 4 > 2 > 687-698
European Journal of Mathematics > 2018 > 4 > 2 > 622-638
European Journal of Mathematics > 2018 > 4 > 2 > 525-554
European Journal of Mathematics > 2018 > 4 > 2 > 676-686
European Journal of Mathematics > 2018 > 4 > 2 > 639-663
European Journal of Mathematics > 2018 > 4 > 2 > 664-675