To modify your purchase order,
contact the auction house.
The reserve price is the minimum price accepted by the seller. Bidders cannot see this price. To win an item, you must place the highest bid and meet or exceed the reserve price.
Registrations are closed for this sale. You cannot place a bid.
The converted amounts are provided for informational purposes only. Only the currency determined for the sale by the auction house is binding. You can select a different currency by going to the "Preferences" page in your profile.
Fees including the auction house's fees and the platform's fees. For further details, please refer to the auction house's General Terms and Conditions of Sale.
库默(E.E.)。 论代数射线系,特别是关于一阶和二阶射线系。1866年8月9日在科学院宣读。4开本。 120页。当时的主流装帧(封面略有损坏)。 选自《柏林科学院论文集》。 - “库默在《克雷尔期刊》第57卷 (1860年)中,在一定程度上承袭了汉密尔顿的思路,提出了直线射线系统的普遍理论之后,他便成功地致力于一阶和二阶代数射线系统的枚举与研究 (《柏林科学院论文集》1866年)。在此过程中,他发现了以他命名的四阶曲面,该曲面包含16个双点和16个双平面”(费利克斯·克莱因,《19世纪数学发展讲义》,第一卷,第200页)。 - 部分有霉斑。
Delivery is optional. You can use the carrier of your choice. The stated price does not include the lot price or the auction house fees.
Shipping is organized in-house. Costs will be included in your invoice. If you are using your own shipping company, please let us know in advance