Sakabe K, Okazaki R (December 1966). „A unique property of the replicating region of chromosomal DNA”. Biochimica et Biophysica Acta129 (3): 651–54. PMID5337977.
Okazaki R, Okazaki T, Sakabe K, Sugimoto K (June 1967). „Mechanism of DNA replication possible discontinuity of DNA chain growth”. Japanese Journal of Medical Science & Biology20 (3): 255–60. PMID4861623.