@article{10_21136_CMJ_2021_0190_19,
     author = {Chen, Xiaodan and Liu, Xiaoqian},
     title = {Remarks on the bounds of graph energy in terms of vertex cover number or matching number},
     journal = {Czechoslovak Mathematical Journal},
     pages = {309--319},
     publisher = {mathdoc},
     volume = {71},
     number = {2},
     year = {2021},
     doi = {10.21136/CMJ.2021.0190-19},
     mrnumber = {4263171},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2021.0190-19/}
}