@article{AMI_2024_60_a1,
     author = {Ahmad T. Anaqreh and Bogl\'arka G.-T\'oth and Tam\'as Vink\'o},
     title = {New methods for maximizing the smallest eigenvalue of the grounded {Laplacian} matrix},
     journal = {Annales mathematicae et informaticae},
     pages = {10--18},
     publisher = {mathdoc},
     volume = {60},
     year = {2024},
     doi = {10.33039/ami.2024.02.001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.33039/ami.2024.02.001/}
}