Kalb, Klaus Gero. "Characterization Of Certain ....-Self-Adjoint Operators By Means Of Their Exponential Function.." Revista colombiana de matematicas 13 (1979): 193-206. <http://eudml.org/doc/181684>.
@article{Kalb1979, author = {Kalb, Klaus Gero}, journal = {Revista colombiana de matematicas}, keywords = {gothic A self-adjoint operator; Sobolev algebra; exponential function}, pages = {193-206}, title = {Characterization Of Certain ....-Self-Adjoint Operators By Means Of Their Exponential Function.}, url = {http://eudml.org/doc/181684}, volume = {13}, year = {1979}, }
TY - JOUR AU - Kalb, Klaus Gero TI - Characterization Of Certain ....-Self-Adjoint Operators By Means Of Their Exponential Function. JO - Revista colombiana de matematicas PY - 1979 VL - 13 SP - 193 EP - 206 KW - gothic A self-adjoint operator; Sobolev algebra; exponential function UR - http://eudml.org/doc/181684 ER -