@article{10_1017_S0017089516000550,
     author = {CH\={O}, MUNEO and KO, EUNGIL and LEE, JI EUN},
     title = {ON {\ensuremath{\infty}-COMPLEX} {SYMMETRIC} {OPERATORS}},
     journal = {Glasgow mathematical journal},
     pages = {35--50},
     year = {2018},
     volume = {60},
     number = {1},
     doi = {10.1017/S0017089516000550},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089516000550/}
}