On graphs with restricted link graphs and the chromatic number at most $3$
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Časopis pro pěstování matematiky
سال: 1988
ISSN: 0528-2195
DOI: 10.21136/cpm.1988.108781