References
- Al-Attas , O. , Ali and Vanaja , N. 1997 . On ∑-Extending modules . Communica-tions in Algebra , 25 : 2365 – 2393 .
- Al-Huzali , A. , Jain , S.K. and López-Permouth , S.R. 1990 . The weak relative injectivity of rings and modules . Lecture notes in Maths , 1448 : 93 – 98 .
- Baba , Y. and Harada , H. 1990 . On almost M-projectives and almost M-injectives . Tsukuba J. Math , 14 : 53 – 69 .
- Brodskii , G. , Saleh , M. , Thuyet , L.V. and Wisbauer , R. 1998 . On weak injec-tivity of direct sums of modules . Vietnam J. Math , 26 : 121 – 127 .
- Clark , J. and Wisbauer , R. 1995 . ∑-extending modules . J. Pure Applied Algebra , 104 : 19 – 32 .
- Colby , R.R. and Rutter , E.A. 1971 . Generalisations of QF-3 algebra . Amer. Math. Soc , 153 : 371 – 386 .
- Dung , N.V. , Huynh , D.V. , Smith , P.F. and Wisbauer , R. 1994 . Extending modules , Harlow : Longman . Pitman Research Notes in Mathematics series
- Golan , J.S. and Head , T. 1991 . Modules and the structure of rings , Marcel Dekker .
- Gómez Pardo , J.L. , Guil Asensio , P.A. and Wisbauer , R. 1994 . Morita Dualities induced by the M-dual functors . Communications in Algebra , 22 : 5903 – 5934 .
- Harada , M. Non-small modules and non-cosmall modules , Edited by: Van Oystayen , F. Marcel Dekker . Ring Theory:Proceedings of the Antwerp Conference
- Harada , M. 1983 . Categories with application to direct decomposition of modules , Vol. 88 , New York : Marcel Dekker . Lecture Notes in Pure and Applied Math
- Harada , M. and K.Oshiro , K. 1981 . On extending property of direct sums of uniform modules . Osaka J. Math , 18 : 767 – 785 .
- Malik , S. and Vanaja , N. “ Weak relative injective M-subgenerated modules ” . In Advances in Ring Theory , Edited by: Jain , S.K. and Rizvi , S.T. 221 – 238 . Boston : Birkhauser .
- Mohamed , S.M. and Müller , B.J. 1990 . “ Continuous and discrete modules ” . In London Math. Soc Vol. 147 , Cambridge Lecture Notes Series
- Okado , M. 1984 . On the decomposition of extending modules . Math. Japonica , 29 : 939 – 941 .
- Oshiro , K. 1984 . Lifting modules, extending modules and their application to QF rings . Hokkaido Math.J , 13 : 310 – 338 .
- Oshiro , K. 1984 . Lifting modules, extending modules and their applications to generalised uniserial rings . Hokkaido Math.J , 13 : 339 – 346 .
- Oshiro , K. and Wisbauer , R. 1995 . Modules with every subgenerated module lifting . Osaka J. Math , 32 : 513 – 519 .
- Vanaja , N. Characterisation of rings using lifting andextending modules . Ring Theory, Proceedings of the Biennial Ohio State Denison Conference . pp. 329 – 342 . World Scientific .
- Visonhaler , C.I. 1971 . Orders in QF-3 rings . J. of Algebra , 17 : 149 – 151 .
- Wisbauer , R. 1991 . Foundations of module and ring theory , Gordon and Breach Reading .