Rehder, Wulf. "On the product of self-adjoint operators.." International Journal of Mathematics and Mathematical Sciences 5 (1982): 813-816. <http://eudml.org/doc/45031>.
@article{Rehder1982, author = {Rehder, Wulf}, journal = {International Journal of Mathematics and Mathematical Sciences}, keywords = {product of two self-adjoint operators; orthogonal projection}, language = {eng}, pages = {813-816}, publisher = {Hindawi Publishing Corporation, New York}, title = {On the product of self-adjoint operators.}, url = {http://eudml.org/doc/45031}, volume = {5}, year = {1982}, }
TY - JOUR AU - Rehder, Wulf TI - On the product of self-adjoint operators. JO - International Journal of Mathematics and Mathematical Sciences PY - 1982 PB - Hindawi Publishing Corporation, New York VL - 5 SP - 813 EP - 816 LA - eng KW - product of two self-adjoint operators; orthogonal projection UR - http://eudml.org/doc/45031 ER -
