See Bourbaki (1998), p. 102, where it is called a pseudo-ring of square zero. Some other authors use the term "zero ring" to refer to any rng of square zero; see e.g. Szele (1949) and Kreinovich (1995). Szele, Tibor (1949). "Zur Theorie der Zeroringe". Mathematische Annalen. 121: 242–246. doi:10.1007/bf01329628. MR0033822. S2CID122196446. Kreinovich, V. (1995). "If a polynomial identity guarantees that every partial order on a ring can be extended, then this identity is true only for a zero-ring". Algebra Universalis. 33 (2): 237–242. doi:10.1007/BF01190935. MR1318988. S2CID122388143.
See Bourbaki (1998), p. 102, where it is called a pseudo-ring of square zero. Some other authors use the term "zero ring" to refer to any rng of square zero; see e.g. Szele (1949) and Kreinovich (1995). Szele, Tibor (1949). "Zur Theorie der Zeroringe". Mathematische Annalen. 121: 242–246. doi:10.1007/bf01329628. MR0033822. S2CID122196446. Kreinovich, V. (1995). "If a polynomial identity guarantees that every partial order on a ring can be extended, then this identity is true only for a zero-ring". Algebra Universalis. 33 (2): 237–242. doi:10.1007/BF01190935. MR1318988. S2CID122388143.
See Bourbaki (1998), p. 102, where it is called a pseudo-ring of square zero. Some other authors use the term "zero ring" to refer to any rng of square zero; see e.g. Szele (1949) and Kreinovich (1995). Szele, Tibor (1949). "Zur Theorie der Zeroringe". Mathematische Annalen. 121: 242–246. doi:10.1007/bf01329628. MR0033822. S2CID122196446. Kreinovich, V. (1995). "If a polynomial identity guarantees that every partial order on a ring can be extended, then this identity is true only for a zero-ring". Algebra Universalis. 33 (2): 237–242. doi:10.1007/BF01190935. MR1318988. S2CID122388143.