@article{10_4064_aa128_4_4,
     author = {Yasutsugu Fujita},
     title = {The $D(1)$-extensions of $D(-1)$-triples $\{1,2,c\}$
 and integer points on the attached elliptic curves},
     journal = {Acta Arithmetica},
     pages = {349--375},
     publisher = {mathdoc},
     volume = {128},
     number = {4},
     year = {2007},
     doi = {10.4064/aa128-4-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa128-4-4/}
}