Traub, Wolfie; Yonath, Ada (1966). "Polymers of Tripeptides as Collagen Models .I. X-RAY Studies of Poly (L-PROLYL-GLYCYL-L-PROLINE) and related Polytripeptides". Journal of Molecular Biology. 16 (2): 404–14. doi:10.1016/S0022-2836(66)80182-1. PMID5954171.
Yonath, Ada; Traub, Wolfie (1969). "Polymers of Tripeptides as Collagen Models .4. Structure Analysis of Poly (L-PROLYL-GLYCYL-L-PROLINE)". Journal of Molecular Biology. 43 (3): 461–77. doi:10.1016/0022-2836(69)90352-0. PMID5401228.
Hope, H.; Frolow, F.; von Böhlen, K.; Makowski, I.; Kratky, C.; Halfon, Y.; Danz, H.; Webster, P.; Bartels, K. S.; Wittmann, H. G.; Yonath, A. (1 April 1989). "Cryocrystallography of ribosomal particles". Acta Crystallographica Section B: Structural Science. 45 (2). International Union of Crystallography (IUCr): 190–199. Bibcode:1989AcCrB..45..190H. doi:10.1107/s0108768188013710. ISSN0108-7681. PMID2619959.
Traub, Wolfie; Yonath, Ada (1966). "Polymers of Tripeptides as Collagen Models .I. X-RAY Studies of Poly (L-PROLYL-GLYCYL-L-PROLINE) and related Polytripeptides". Journal of Molecular Biology. 16 (2): 404–14. doi:10.1016/S0022-2836(66)80182-1. PMID5954171.
Yonath, Ada; Traub, Wolfie (1969). "Polymers of Tripeptides as Collagen Models .4. Structure Analysis of Poly (L-PROLYL-GLYCYL-L-PROLINE)". Journal of Molecular Biology. 43 (3): 461–77. doi:10.1016/0022-2836(69)90352-0. PMID5401228.
Hope, H.; Frolow, F.; von Böhlen, K.; Makowski, I.; Kratky, C.; Halfon, Y.; Danz, H.; Webster, P.; Bartels, K. S.; Wittmann, H. G.; Yonath, A. (1 April 1989). "Cryocrystallography of ribosomal particles". Acta Crystallographica Section B: Structural Science. 45 (2). International Union of Crystallography (IUCr): 190–199. Bibcode:1989AcCrB..45..190H. doi:10.1107/s0108768188013710. ISSN0108-7681. PMID2619959.