Storozh OG. Is it possible to give a more precise formulation of the criterion of maximal accretivity for one extension of nonnegative operator?. Mat. Stud. [Internet]. 2020Oct.6 [cited 2024Apr.25];54(1):107-8. Available from: http://matstud.org.ua/ojs/index.php/matstud/article/view/132