Search results
Journal of Mathematical Analysis and Applications > 2017 > 456 > 1 > 214-228
Journal of Functional Analysis > 2014 > 266 > 10 > 6200-6223
Applied Mathematics Letters > 2013 > 26 > 4 > 463-468
Advances in Mathematics > 2012 > 229 > 3 > 1359-1379
Theoretical Chemistry Accounts > 2007 > 118 > 3 > 519-525
Foundations of Physics Letters > 2000 > 13 > 2 > 167-178
Letters in Mathematical Physics > 1999 > 50 > 3 > 163-176