dʒˈeɪ.sˈiː. hˈælpɪn ænd dʒˈeɪ. ˈɛl. kˈɑːɹdoʊz hˈælpɪntsˈaɪ ᵻkwˈeɪʒənz:ɐ ɹᵻvjˈuː, pˈɑːlɪmɚɹ ˌɛndʒɪnˈɪɹɪŋ ænd sˈaɪəns, nˈaɪntiːnhˈʌndɹɪd sˈɛvənti sˈɪks, vˈiː sˈɪkstiːn, ˈɛn fˈaɪv, pˌiːpˈiː θɹˈiːhˈʌndɹɪd fˈoːɹɾi fˈoːɹ dˈæʃ θɹˈiːhˈʌndɹɪd fˈɪfti tˈuː
J.C. Halpin and J. L. Kardos Halpin-Tsai equations:A review, Polymer Engineering and Science, 1976, v16, N5, pp 344-352