no. 2
Analytic convexity
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 4, Tome 7 (1980) no. 2, pp. 287-372. 
@article{ASNSP_1980_4_7_2_287_0,
     author = {Andreotti, Aldo and Nacinovich, Mauro},
     title = {Analytic convexity},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {287--372},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 7},
     number = {2},
     year = {1980},
     zbl = {0435.35039},
     mrnumber = {581145},
     language = {en},
     url = {archive.numdam.org/item/ASNSP_1980_4_7_2_287_0/}
}
Andreotti, Aldo; Nacinovich, Mauro. Analytic convexity. Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 4, Tome 7 (1980) no. 2, pp. 287-372. http://archive.numdam.org/item/ASNSP_1980_4_7_2_287_0/

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