no. 4
Mixed problems for higher order elliptic equations in two variables, I
Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche, Série 3, Tome 15 (1961) no. 4, pp. 337-353 
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     author = {Peetre, Jaak},
     title = {Mixed problems for higher order elliptic equations in two variables, {I}},
     journal = {Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche},
     pages = {337--353},
     year = {1961},
     publisher = {Scuola normale superiore},
     volume = {Ser. 3, 15},
     number = {4},
     mrnumber = {140826},
     zbl = {0108.28802},
     language = {en},
     url = {https://www.numdam.org/item/ASNSP_1961_3_15_4_337_0/}
}
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Peetre, Jaak. Mixed problems for higher order elliptic equations in two variables, I. Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche, Série 3, Tome 15 (1961) no. 4, pp. 337-353. https://www.numdam.org/item/ASNSP_1961_3_15_4_337_0/

[1] G. Fichera, Sul problema della derivata obliqua e sul problema misto per l'equazione di Laplace. Boll. Un. Mat. Ital. 7 (1952), 367-377. | Zbl | MR

[2] G. Fichera, Condizioni perchè sia compatibile il problema principale della statica elastica. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Naz. 14 (1953), 397-400. | Zbl | MR

[3] J.L. Lions, Espaces intermédiaires entre espaces hilbertiens et applications. Bull. Math. Soc. Sc. Math. Phys. R. P. Roumanie, 50 (1959), 419-432. | Zbl | MR

[4] C. Miranda, Su alcuni aspetti della teoria delle equazioni ellittiche. Bull. Soc. Math. France 86 (1958), 331-354. | Zbl | MR | Numdam

[5] J. Peetre, Théorémes de régularité pour quelques classes d'opérateurs différentiels. Thesis, Lund. 1959 (= Med. Lunds Univ. Mat. Sem. 16 (1959), 1-122). | Zbl | MR

[6] J. Peetre, Another approach to elliptic boundary problems. To appear in Comm. Pure Appl. Math. 14 (1961). | Zbl | MR

[7] J. Peetre, A proof of the hypoellipticity of formally hypoelliptic differential operators. To appear. in Comm. Pure Appl. Math. 14 (1961). | Zbl | MR

[8] M. Schechter, Mixed boundary problems for general elliptic equations. Comm. Pure Appl. Math. 13 (1960), 183-201. | Zbl | MR

[9] M. Schechter, A generalization of the problem of transmission. Ann. Scuola Norm. Sup. Pisa 14 (1960), 207-236. | Zbl | MR | Numdam

[10] M. Schechter, Various types of boundary conditions for elliptic equations. Comm. Pure Appl. Math. 13 (1960), 407-425. | Zbl | MR

[11] J. Schwartz, Spectral resolution of singular integral operators. To appear.

[12] N. Wiener.E. Hopf, Über eine Klasse singulärer Integralgleichungen. Sitz. Berlin. Akad. Wiss. (1931), 696-706. | Zbl | JFM

[13] A. Lienard, Problème plan de la derivée oblique dans la théorie du potentiel, Jour. Ecole Polit. 5-7 (1938), 35-158 and 177-226. | Zbl | JFM

[14] E. Magenes and G. Stampacchia, I problemi al contorno per le equazioni differenziali di tipo ellittico. Ann. Sc. Normale Sup. Pisa 7 (1958), 247-357. | Zbl | MR | Numdam

[15] G. Stampacchia, Solutions continues de problèmes aux limites elliptiques à données discontinues. C. R. Acad. Sci. Paris 250 (1960), 1426-1427. | Zbl | MR

[16] G. Stampacchia, Problemi al contorno ellittici, con dati discontinui, dotate de soluzioni hölderiane. Ann. Math. pure e appl. 51 (1960), 1-38. | Zbl | MR

[17] W. Koppelman and J.V. Pincus, Spectral representations of finite Hilbert transformations. Math. Z 71 (1459), 399-407. | Zbl | MR | EuDML

[18] H. Widom, Singular integral equations in Lp. Trans. Amer-Math. Soc. 97 (1960), 131-159. | Zbl | MR