no. 2
Note on pure-projectivity of modules
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 3, Tome 27 (1973) no. 2, pp. 339-344. 
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     author = {Fuchs, Laszlo and Hauptfleisch, G. J.},
     title = {Note on pure-projectivity of modules},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {339--344},
     publisher = {Scuola normale superiore},
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     number = {2},
     year = {1973},
     zbl = {0279.16012},
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     url = {http://archive.numdam.org/item/ASNSP_1973_3_27_2_339_0/}
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Fuchs, L.; Hauptfleisch, G. J. Note on pure-projectivity of modules. Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 3, Tome 27 (1973) no. 2, pp. 339-344. http://archive.numdam.org/item/ASNSP_1973_3_27_2_339_0/

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