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American Psychological Association 6th edition

DREWES, F. (1993). NP-completeness of k-connected hyperedge-replacement languages of order k. Information Processing Letters, 45(2), 89-94.

ISO-690 (author-date, English)

DREWES, F, 1993. NP-completeness of k-connected hyperedge-replacement languages of order k. Information processing letters. 1 January 1993. Vol. 45, no. 2, p. 89-94.

Modern Language Association 9th edition

DREWES, F. “NP-Completeness of K-Connected Hyperedge-Replacement Languages of Order K”. Information Processing Letters, vol. 45, no. 2, Jan. 1993, pp. 89-94.

Mohr Siebeck - Recht (Deutsch - Österreich)

DREWES, F: NP-completeness of k-connected hyperedge-replacement languages of order k, Information processing letters 1993, 89-94.

Emerald - Harvard

DREWES, F. (1993), “NP-completeness of k-connected hyperedge-replacement languages of order k”, Information Processing Letters, Vol. 45 No. 2, pp. 89-94.

Warning: These citations may not always be 100% accurate.