Förster, Max.
“Kleinere mittelenglische texte.”
Anglia
42 (1918): 145-224; 43 (1919): 191: 207.
Robbins, Rossell Hope,
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2nd ed. Oxford: Clarendon, 1955: 62.
Means, Laurel.
“‘Ffor as moche as yche man may not haue þe astrolabe:’
Popular Middle English Variations on the Computus.”
Speculum
67 (1992): 595-623: 618.
Luria, Maxwell Sidney, and Richard L. Hoffman, eds.
Middle English Lyrics.
New York: Norton, 1974: 109.