Search results
Mathematical Notes > 2019 > 105 > 5-6 > 641-648
Lobachevskii Journal of Mathematics > 2019 > 40 > 5 > 677-680
Science China Mathematics > 2018 > 61 > 9 > 1665-1676
SpringerPlus > 2016 > 5 > 1 > 1-13
Positivity > 2017 > 21 > 1 > 359-375
Russian Mathematics > 2016 > 60 > 5 > 61-65
Semigroup Forum > 2015 > 90 > 2 > 425-448
Lobachevskii Journal of Mathematics > 2015 > 36 > 2 > 208-210
Russian Mathematics > 2010 > 54 > 3 > 7-11
Journal of Mathematical Analysis and Applications > 2009 > 355 > 2 > 839-845
Mathematical Notes > 2006 > 79 > 1-2 > 285-290
Journal of Functional Analysis > 2005 > 225 > 2 > 383-426
Mathematical Notes > 2002 > 71 > 5-6 > 836-843
Journal of Functional Analysis > 2000 > 175 > 1 > 168-196