@article{JGAA_2023_27_4_a1,
     author = {Elena Arseneva and Rahul Gangopadhyay and Aleksandra Istomina},
     title = {Morphing tree drawings in a small {3D} grid},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {241--279},
     publisher = {mathdoc},
     volume = {27},
     number = {4},
     year = {2023},
     doi = {10.7155/jgaa.00623},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00623/}
}