APA-čujuhus (7. p.)
Okada, S., Ricker, W., & Sánchez Pérez, E. A. (2008). Optimal domain and integral extension of operators: Acting in function spaces. Birkhäuser.
Chicago-čujuhus (17. p.)
Okada, Susumu, Werner Ricker, juo Enrique A. Sánchez Pérez. Optimal Domain and Integral Extension of Operators: Acting in Function Spaces. Basel ; Boston: Birkhäuser, 2008.
MLA-čujuhus (9. p.)
Okada, Susumu, et al. Optimal Domain and Integral Extension of Operators: Acting in Function Spaces. Birkhäuser, 2008.
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