On $L\sp{p}$ norms and the equimeasurability of functions

Kenneth F. Andersen
1973 Proceedings of the American Mathematical Society  
For measurable functions f and g, necessary and sufficient conditions are given for the equality of certain Lv norms of/and^ to imply that/' and g are equimeasurable.
doi:10.1090/s0002-9939-1973-0316662-7 fatcat:44g3nnhafndhtdcrtaxse7m2bi