Bobiński, Grzegorz and Skowroński, Andrzej. "On a family of vector space categories" Open Mathematics, vol. 1, no. 3, 2003, pp. 332-359. https://doi.org/10.2478/BF02475214
Bobiński, G. & Skowroński, A. (2003). On a family of vector space categories. Open Mathematics, 1(3), 332-359. https://doi.org/10.2478/BF02475214
Bobiński, G. and Skowroński, A. (2003) On a family of vector space categories. Open Mathematics, Vol. 1 (Issue 3), pp. 332-359. https://doi.org/10.2478/BF02475214
Bobiński, Grzegorz and Skowroński, Andrzej. "On a family of vector space categories" Open Mathematics 1, no. 3 (2003): 332-359. https://doi.org/10.2478/BF02475214
Bobiński G, Skowroński A. On a family of vector space categories. Open Mathematics. 2003;1(3): 332-359. https://doi.org/10.2478/BF02475214