@article{CM_1994__90_1_99_0,
     author = {Van Neerven, J. M. A. M. and de Pagter, B.},
     title = {The adjoint of a positive semigroup},
     journal = {Compositio Mathematica},
     pages = {99--118},
     publisher = {Kluwer Academic Publishers},
     volume = {90},
     number = {1},
     year = {1994},
     mrnumber = {1266497},
     zbl = {0812.47042},
     language = {en},
     url = {http://www.numdam.org/item/CM_1994__90_1_99_0/}
}