@article{NUMA_1989__56_2-3_133399,
     author = {Feng Gao},
     title = {A {Probabilistic} {Theory} for {Error} {Estimation} in {Automatic} {Integration.}},
     journal = {Numerische Mathematik},
     pages = {309--330},
     publisher = {mathdoc},
     volume = {56},
     number = {2-3},
     year = {1989},
     zbl = {0666.65023},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1989__56_2-3_133399/}
}