@article{RO_2021__55_S1_S2241_0,
     author = {Ashrafi, Ali and Zare, Arezu},
     title = {SDO and {LDO} relaxation approaches to complex fractional quadratic optimization},
     journal = {RAIRO. Operations Research},
     pages = {S2241--S2258},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     doi = {10.1051/ro/2020090},
     mrnumber = {4223187},
     zbl = {1472.90135},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2020090/}
}