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0a40	20 20 20 4e 6f 74 65 73 0a 20 20 20 20 2d 2d 2d 2d 2d 0a 20 20 20 20 54 68 65 20 63 6f 6d 70 6f	...Notes.....-----.....The.compo
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0b20	68 6c 65 72 2c 0a 20 20 20 20 20 20 20 22 52 65 63 6f 67 6e 69 7a 69 6e 67 20 47 72 61 70 68 73	hler,........"Recognizing.Graphs
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0b60	20 20 20 20 20 4a 6f 75 72 6e 61 6c 20 6f 66 20 44 69 73 63 72 65 74 65 20 41 6c 67 6f 72 69 74	.....Journal.of.Discrete.Algorit
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0e60	b2 02 00 00 43 68 65 63 6b 20 69 66 20 61 20 67 72 61 70 68 20 69 73 20 41 54 2d 66 72 65 65 2e	....Check.if.a.graph.is.AT-free.
0e80	0a 0a 20 20 20 20 54 68 65 20 6d 65 74 68 6f 64 20 75 73 65 73 20 74 68 65 20 60 66 69 6e 64 5f	......The.method.uses.the.`find_
0ea0	61 73 74 65 72 6f 69 64 61 6c 5f 74 72 69 70 6c 65 60 20 6d 65 74 68 6f 64 20 74 6f 20 72 65 63	asteroidal_triple`.method.to.rec
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