@article{guirardel:hal-02002080,
TITLE = {Boundaries of relative factor graphs and subgroup classification for automorphisms of free products},
AUTHOR = {Guirardel, Vincent and Horbez, Camille},
URL = {https://hal.science/hal-02002080},
NOTE = {40 pages, 3 figures},
JOURNAL = {Geometry and Topology},
PUBLISHER = {Mathematical Sciences Publishers},
VOLUME = {26},
NUMBER = {1},
PAGES = {71-126},
YEAR = {2022},
DOI = {10.2140/gt.2022.26.71},
HAL_ID = {hal-02002080},
HAL_VERSION = {v1},
}