GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
@inproceedings{FJ65,1author = "K. Ferber and H. J\accent127urgensen",2title = "{A Programme for Drawing a Lattice}",3booktitle = "Computational Problems in Abstract Algebra",4editor = "J. Leech",5year = 1970,6pages = "83--86",7}89@inproceedings{HR91,10author = "Derek F. Holt and Sarah Rees",11title = "{A Graphics System for Displaying Finite Quotients of Finitely Presented Groups}",12booktitle = "Groups and Computation",13editor = "L. Finkelstein and W. M. Kantor",14year = "1991",15notes = "DIMACS",16pages = "113--126"17}1819@mastersthesis{SK95,20author = "Susanne Keitemeier",21title = "{Graphische Darstellung von Untergruppendiagrammen im Computeralge\-bra\-pro\-gramm {\GAP}}",22type = "Diplomarbeit",23year = "1995",24school = RWTHLDfM,25address = RWTH-A,26}27@article{Cav86,28author = "Alberto Cavicchioli",29title = "{A countable class of non-homeomorphic homology spheres with Heegaard genus two}",30year = "1986",31journal = "Geom. Dedicata",32volume = 20,33pages = "345--348"34}35363738