@article{SDPP_1978-1979__20_2_A7_0,
     author = {Wang, Yuan},
     title = {On {Sieve} method and {Goldbach} problem},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:30},
     pages = {1--4},
     publisher = {Secr\'etariat math\'ematique},
     volume = {20},
     number = {2},
     year = {1978-1979},
     zbl = {0422.10044},
     language = {en},
     url = {http://www.numdam.org/item/SDPP_1978-1979__20_2_A7_0/}
}