Swart Competition and Countermeasures So it can avoid brutal price competition effectively and guide the oligopoly enterprises how to implement the pricing strategy positively .

从而能够有效地避免价格战及其 所 导致的寡头企业的 恶性竞争，对寡头企业如何实施产品定价策略 具有 重要意义。

Rardin and M. Trick pointed out : We believe from our study of Swart 's paper that the various formulations are essentially correct .

Rardin和M.Trick指出：从我们对 Swart的文章的研究，确信变量公式是正确的，但 Swart对关键性引理5.4的证明是错误的。

This smallish green has a couple of challenging pin positions should you need to know when to attack and when to play swart and safe .

短小的果岭却有几个 刁钻的旗杆位，你应该知道何时要 冒个 险， 何时 要 明智、安全一点。

The Proof and Generalization of Swart 's Lemma 5.4

Swarte的引理5.4的证明及推广