Structure of<math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"><mi>k</mi></math>-Quasi-<math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"><mfenced open="(" close=")" separators="|"><mrow><mi>m</mi><mo>,</mo><mi>n</mi></mrow></mfenced></math>-Isosymmetric Operators
Journal of mathematics